 |
|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mabe, Avery | SP | Free Agent | 23 | 09/26/2001 | Wytheville | USA | Right | Right | 6' 4" | 210 lbs | - |
| Mabeus, Boston | SP | Free Agent | 24 | 04/19/2000 | Henderson | USA | Left | Left | 6' 2" | 205 lbs | - |
| Mabeus, Burke | C | Free Agent | 19 | 06/08/2005 | Henderson | USA | Switch | Right | 6' 2" | 195 lbs | - |
| Macancela, Luis | 2B | Free Agent | 16 | 06/15/2008 | Bonao | DOM | Right | Right | 6' 0" | 175 lbs | - |
| MacCallum, Dylan | SP | Free Agent | 23 | 10/06/2001 | Portland | USA | Right | Right | 6' 4" | 220 lbs | - |
| MacCallum, James | RF | Free Agent | 23 | 03/13/2001 | Sandy Springs | USA | Right | Right | 5' 11" | 200 lbs | - |
| Machado, Cristian | SP | Free Agent | 22 | 02/17/2002 | Brentwood | USA | Left | Left | 5' 11" | 195 lbs | - |
| Machado, Manny | 3B | San Diego Padres | 32 | 07/06/1992 | Miami | USA | Right | Right | 6' 3" | 210 lbs | $13,000,000 |
| Machin, Michael | C | Free Agent | 23 | 03/10/2001 | South Miami | USA | Right | Right | 6' 0" | 185 lbs | - |
| Machuca, Jesus | RF | Baltimore Orioles | 16 | 06/29/2008 | Barquisimeto | VEN | Switch | Left | 6' 1" | 180 lbs | - |
| Macias, Dallas | SS | Free Agent | 21 | 10/28/2003 | Aurora | USA | Switch | Right | 6' 0" | 195 lbs | - |
| Mack, Bernard | RP | St. Louis Cardinals | 19 | 10/24/2005 | Puerto Plata | DOM | Left | Left | 6' 3" | 165 lbs | - |
| Mack, Jalon | SS | Free Agent | 23 | 10/25/2001 | Dallas | USA | Switch | Right | 6' 0" | 195 lbs | - |
| Mack, Zach | 1B | Free Agent | 22 | 10/18/2002 | Manvel | USA | Right | Right | 6' 4" | 220 lbs | - |
| Mackay, Brodie | SS | Free Agent | 22 | 10/24/2002 | Oakville | CAN | Left | Right | 6' 1" | 185 lbs | - |
| Macko, Adam | SP | Toronto Blue Jays | 24 | 12/30/2000 | Bratislava | SVK | Left | Left | 6' 0" | 185 lbs | $760,000 |
| Mackowiak, Garrett | SP | Free Agent | 20 | 05/28/2004 | Wesley Chapel | USA | Left | Left | 5' 10" | 170 lbs | - |
| Maddox, Riley | RP | Free Agent | 22 | 10/03/2002 | Pearl | USA | Right | Right | 6' 1" | 195 lbs | - |
| Made, Jose | CF | Miami Marlins | 18 | 04/19/2006 | San Cristóbal | DOM | Right | Right | 6' 2" | 180 lbs | - |
| Madeira, Emmanoel | RP | Chicago Cubs | 18 | 08/20/2006 | Presidente Prudente | BRA | Right | Right | 6' 4" | 225 lbs | - |
| Madliak, Garrett | C | Free Agent | 22 | 10/09/2002 | Carrollton | USA | Right | Right | 5' 9" | 190 lbs | - |
| Madrid, Alexis | SS | Colorado Rockies | 16 | 04/23/2008 | Catia La Mar | VEN | Left | Right | 6' 1" | 170 lbs | - |
| Madrigal, Brandon | SP | Free Agent | 23 | 11/29/2001 | Moorpark | USA | Left | Right | 6' 2" | 190 lbs | - |
| Madrigal, Nick | 3B | Chicago Cubs | 27 | 03/05/1997 | Elk Grove | USA | Right | Right | 5' 7" | 170 lbs | $5,262,400 |
| Maeker, Trey | RP | Free Agent | 23 | 09/07/2001 | Pearland | USA | Right | Right | 6' 2" | 230 lbs | - |
| Magers, Alex | RP | Free Agent | 24 | 06/23/2000 | D'Hanis | USA | Right | Right | 6' 4" | 210 lbs | - |
| Magrans, Kyle | SP | Free Agent | 21 | 03/07/2003 | Clarksville | USA | Right | Right | 6' 3" | 205 lbs | - |
| Mahady, Kyle | SP | Free Agent | 23 | 01/31/2002 | Nazareth | USA | Right | Right | 6' 1" | 175 lbs | - |
| Mahle, Tyler | SP | Pittsburgh Pirates | 30 | 09/29/1994 | Newport Beach | USA | Right | Right | 6' 3" | 210 lbs | $35,200,000 |
| Mahmood, Blake | RP | Free Agent | 23 | 09/21/2001 | Eden Prairie | USA | Right | Right | 6' 2" | 200 lbs | - |
| Majors, Daunte | LF | Free Agent | 23 | 11/29/2001 | Peru | USA | Right | Right | 5' 10" | 190 lbs | - |
| Malave, Jose | SP | Chicago White Sox | 18 | 04/10/2006 | Cumana | VEN | Right | Right | 6' 2" | 200 lbs | - |
| Maldonado, Chris | SS | Free Agent | 21 | 04/22/2003 | Short Hills | USA | Right | Right | 6' 1" | 190 lbs | - |
| Maldonado, Daniel | CF | Baltimore Orioles | 16 | 03/28/2008 | Ocumare del Tuy | VEN | Left | Right | 6' 1" | 165 lbs | - |
| Maldonado, Daniel | CF | Free Agent | 23 | 07/16/2001 | Camuy | PUR | Right | Right | 6' 3" | 205 lbs | - |
| Maldonado, Ismael | SP | Philadelphia Phillies | 16 | 09/27/2008 | Caracas | VEN | Switch | Right | 6' 1" | 170 lbs | - |
| Maldonado, Luis | SP | New York Mets | 17 | 06/08/2007 | Santiago | DOM | Right | Right | 5' 11" | 160 lbs | - |
| Maldonado, Wilson | 1B | Minnesota Twins | 27 | 03/06/1997 | Santiago de Cuba | CUB | Left | Left | 6' 2" | 220 lbs | $79,000,000 |
| Maldondo, Nelson | SP | Kansas City Royals | 16 | 06/20/2008 | Barcelona | VEN | Left | Left | 6' 2" | 175 lbs | - |
| Mallia, Zach | SP | Free Agent | 22 | 02/23/2002 | Crozet | USA | Right | Right | 6' 4" | 225 lbs | - |
| Mallitz, Josh | RP | Free Agent | 23 | 10/20/2001 | Tampa | USA | Right | Right | 6' 3" | 200 lbs | - |
| Mallo, Cameron | SS | Free Agent | 19 | 10/25/2005 | Tampa | USA | Right | Right | 5' 9" | 165 lbs | - |
| Maloney, Matt | SP | Free Agent | 24 | 01/23/2001 | Huntington Beach | USA | Right | Right | 6' 0" | 200 lbs | - |
| Manaea, Sean | RP | San Francisco Giants | 33 | 02/01/1992 | Terre Haute | USA | Right | Left | 6' 5" | 240 lbs | $12,000,000 |
| Manderson, Jake | C | Free Agent | 23 | 09/08/2001 | Ballston Spa | USA | Right | Right | 6' 2" | 200 lbs | - |
| Manetta, Rob | RP | Free Agent | 22 | 03/17/2002 | Farmingdale | USA | Switch | Right | 6' 0" | 165 lbs | - |
| Mangual, Hector | SS | Free Agent | 21 | 08/13/2003 | Río Grande | PUR | Right | Right | 6' 4" | 190 lbs | - |
| Mangum, Jake | RF | New York Yankees | 28 | 03/08/1996 | Pearl | USA | Switch | Left | 6' 1" | 185 lbs | $760,000 |
| Manitz, Kyle | RF | Free Agent | 22 | 10/09/2002 | Sarasota | USA | Right | Right | 6' 2" | 195 lbs | - |
| Manmano, Kian | CF | Free Agent | 24 | 08/28/2000 | Parker | USA | Right | Right | 6' 0" | 175 lbs | - |
| Mann, Devin | 1B | Kansas City Royals | 27 | 02/11/1997 | Columbus | USA | Right | Right | 6' 3" | 180 lbs | $760,000 |
| Mann, Wesley | C | Free Agent | 21 | 05/03/2003 | Gulf Breeze | USA | Right | Right | 6' 0" | 195 lbs | - |
| Mannell, Kevin | SP | Free Agent | 21 | 03/01/2003 | Des Moines | USA | Right | Right | 6' 4" | 205 lbs | - |
| Manning, Matt | SP | Detroit Tigers | 27 | 01/28/1998 | Sacramento | USA | Right | Right | 6' 6" | 215 lbs | $2,600,000 |
| Manning, Nathan | LF | Free Agent | 23 | 04/14/2001 | Mission Viejo | USA | Left | Right | 6' 0" | 190 lbs | - |
| Manuel, Caleb | C | Free Agent | 24 | 06/03/2000 | Taylorsville | USA | Right | Right | 6' 0" | 195 lbs | - |
| Manzardo, Kyle | 1B | Cleveland Guardians | 24 | 07/18/2000 | Coeur d'Alene | USA | Left | Right | 6' 1" | 205 lbs | $760,000 |
| Manzo, Efrain | 3B | Free Agent | 22 | 02/12/2002 | Chandler | USA | Right | Right | 6' 2" | 200 lbs | - |
| Maqueira, Edgar | SP | New York Mets | 18 | 09/22/2006 | Maracay | VEN | Switch | Left | 6' 4" | 185 lbs | - |
| Marca, Rogelio | SP | St. Louis Cardinals | 17 | 05/17/2007 | Santo Domingo | DOM | Switch | Right | 6' 1" | 170 lbs | - |
| Marcano, Agustin | C | Washington Nationals | 18 | 06/28/2006 | Unknown | VEN | Right | Right | 6' 0" | 165 lbs | - |
| Marcano, Jose | SP | Atlanta Braves | 20 | 01/04/2005 | Cumana | VEN | Right | Right | 6' 3" | 170 lbs | - |
| Marcano, Jose | 2B | Cleveland Guardians | 19 | 10/03/2005 | Valencia | VEN | Left | Right | 5' 10" | 155 lbs | - |
| Marcano, Tucupita | 2B | Pittsburgh Pirates | 25 | 09/16/1999 | Tucupita | VEN | Left | Right | 6' 0" | 180 lbs | $1,837,800 |
| March, Roman | CF | Free Agent | 23 | 09/23/2001 | Reisterstown | USA | Left | Right | 6' 0" | 185 lbs | - |
| Marchal, Matthew | SP | Free Agent | 24 | 12/07/2000 | Piedmont | USA | Right | Right | 6' 3" | 200 lbs | - |
| Marchan, Rafael | C | Los Angeles Dodgers | 25 | 02/25/1999 | San Cristóbal | VEN | Switch | Right | 5' 9" | 170 lbs | $2,600,000 |
| Marcheco, Jorge | SP | Los Angeles Angels | 22 | 08/06/2002 | Bayamo | CUB | Right | Right | 6' 1" | 185 lbs | $760,000 |
| Marcinko, Evan | RP | Free Agent | 21 | 05/16/2003 | Sykesville | USA | Left | Left | 6' 3" | 200 lbs | - |
| Marcum, Caden | SP | Free Agent | 21 | 08/07/2003 | Paola | USA | Right | Right | 6' 5" | 165 lbs | - |
| Marcy, Will | SS | Free Agent | 22 | 10/07/2002 | Raleigh | USA | Right | Right | 6' 3" | 180 lbs | - |
| Margot, Manuel | CF | Free Agent | 30 | 09/28/1994 | San Cristóbal | DOM | Right | Right | 5' 11" | 185 lbs | - |
| Maricuto, Jermaine | C | Washington Nationals | 19 | 10/07/2005 | Caracas | VEN | Left | Right | 5' 10" | 160 lbs | - |
| Marin, Liosward | C | Boston Red Sox | 18 | 05/15/2006 | Cabimas | VEN | Left | Right | 5' 10" | 165 lbs | - |
| Marinconz, Nick | 2B | Free Agent | 24 | 08/01/2000 | San Jose | USA | Right | Right | 5' 10" | 175 lbs | - |
| Marion, Stetson | C | Free Agent | 21 | 03/07/2003 | Wentzville | USA | Right | Right | 5' 10" | 185 lbs | - |
| Markl, Connor | SP | Free Agent | 22 | 07/15/2002 | Scottsdale | USA | Left | Left | 6' 1" | 190 lbs | - |
| Markle, Drew | SS | Free Agent | 20 | 05/09/2004 | Katy | USA | Right | Right | 6' 3" | 185 lbs | - |
| Markovich, Chris | SS | Free Agent | 22 | 08/13/2002 | Lebanon | USA | Right | Right | 5' 11" | 170 lbs | - |
| Marlatt, Parker | SP | Free Agent | 20 | 05/26/2004 | Dacula | USA | Right | Right | 5' 11" | 180 lbs | - |
| Marquez, German | SP | New York Mets | 29 | 02/22/1995 | Ciudad Guayana | VEN | Right | Right | 6' 1" | 220 lbs | $11,500,000 |
| Marquez, Gustavo | LF | San Diego Padres | 20 | 12/28/2004 | Monte Plata | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Marquez, Mason | LF | Free Agent | 24 | 04/17/2000 | Hollister | USA | Right | Right | 6' 1" | 185 lbs | - |
| Marr, J.T. | C | Free Agent | 23 | 04/02/2001 | Fort Mill | USA | Left | Right | 6' 1" | 195 lbs | - |
| Marrero, Andrew | RP | Free Agent | 24 | 05/08/2000 | New Haven | USA | Right | Right | 5' 10" | 170 lbs | - |
| Marrero, David | RF | Cleveland Guardians | 17 | 04/11/2007 | Los Rastrojos | VEN | Left | Left | 6' 2" | 185 lbs | - |
| Marriott, Mason | SP | Free Agent | 22 | 08/14/2002 | Tomball | USA | Right | Right | 6' 1" | 170 lbs | - |
| Marsh, Bobby | 1B | Free Agent | 22 | 08/02/2002 | Bellefonte | USA | Left | Left | 6' 4" | 190 lbs | - |
| Marsh, Brandon | CF | Los Angeles Dodgers | 27 | 12/18/1997 | Buford | USA | Left | Right | 6' 4" | 215 lbs | $5,800,000 |
| Marsh, Trevor | CF | Free Agent | 23 | 12/18/2001 | Asheboro | USA | Left | Left | 5' 11" | 190 lbs | - |
| Marshall, Evan | RP | San Francisco Giants | 34 | 04/18/1990 | Sunnyvale | USA | Right | Right | 6' 2" | 220 lbs | $5,040,000 |
| Marshall, Kaden | RF | Free Agent | 24 | 10/04/2000 | Enid | USA | Right | Right | 6' 3" | 215 lbs | - |
| Marte, Francis | RP | Oakland Athletics | 19 | 10/31/2005 | San Francisco de Macorís | DOM | Right | Right | 6' 3" | 180 lbs | - |
| Marte, Ketel | 2B | Arizona Diamondbacks | 31 | 10/12/1993 | Nizao | DOM | Switch | Right | 6' 1" | 175 lbs | $16,000,000 |
| Marte, Starling | RF | Free Agent | 36 | 10/09/1988 | Santo Domingo | DOM | Right | Right | 6' 1" | 195 lbs | - |
| Martin, Brett | RP | Texas Rangers | 29 | 04/28/1995 | Morristown | USA | Left | Left | 6' 4" | 200 lbs | $1,963,800 |
| Martin, Chris | RP | Detroit Tigers | 38 | 06/02/1986 | Arlington | USA | Right | Right | 6' 8" | 210 lbs | $5,000,000 |
| Martin, Christian | SS | Free Agent | 22 | 01/16/2003 | Amherst | USA | Left | Right | 5' 10" | 175 lbs | - |
| Martin, Daniel | CF | Free Agent | 23 | 02/10/2001 | Langley | CAN | Left | Right | 6' 0" | 200 lbs | - |
| Martin, Davis | RP | Chicago White Sox | 28 | 01/04/1997 | San Angelo | USA | Left | Right | 6' 2" | 200 lbs | $760,000 |
| Martin, Drew | SP | Free Agent | 22 | 10/24/2002 | Mt. Pulaski | USA | Right | Right | 6' 2" | 195 lbs | - |
| Martin, Jake | RP | Free Agent | 23 | 06/19/2001 | Newnan | USA | Right | Right | 6' 5" | 185 lbs | - |
| Martin, Jerson | C | Free Agent | 21 | 12/04/2003 | Dallas | USA | Right | Right | 6' 0" | 200 lbs | - |
| Martin, Kaden | RF | Free Agent | 20 | 03/15/2004 | Knoxville | USA | Left | Left | 6' 1" | 210 lbs | - |
| Martin, Maximus | SS | Free Agent | 21 | 09/29/2003 | Edgewater Park | USA | Right | Right | 6' 0" | 180 lbs | - |
| Martin, Zach | RF | Free Agent | 21 | 03/05/2003 | Middletown | USA | Left | Right | 6' 0" | 175 lbs | - |
| Martin-Grudzielanek, Bryce | SS | Free Agent | 21 | 06/04/2003 | Encinitas | USA | Right | Right | 6' 3" | 190 lbs | - |
| Martinez, Alfonzo | RF | Tampa Bay Rays | 19 | 11/28/2005 | Ciudad Guayana | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Martinez, Angel | SS | Cleveland Guardians | 23 | 01/27/2002 | Santo Domingo | DOM | Switch | Right | 6' 0" | 175 lbs | $760,000 |
| Martinez, Brice | 2B | Free Agent | 24 | 08/03/2000 | Englewood | USA | Right | Right | 5' 11" | 170 lbs | - |
| Martinez, Bryan | LF | Free Agent | 20 | 10/25/2004 | Menifee | USA | Right | Right | 5' 10" | 165 lbs | - |
| Martinez, Carlos | RP | Minnesota Twins | 18 | 03/15/2006 | La Vega | DOM | Right | Right | 5' 9" | 175 lbs | - |
| Martinez, Carlos Elian | CF | Free Agent | 20 | 06/23/2004 | Coamo | PUR | Left | Left | 6' 1" | 195 lbs | - |
| Martinez, Dioris | SP | Pittsburgh Pirates | 18 | 06/20/2006 | Santo Domingo | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Martinez, Frarlyn | RP | Oakland Athletics | 19 | 11/29/2005 | Puerto Plata | DOM | Right | Right | 5' 11" | 175 lbs | - |
| Martinez, Gabriel | LF | Texas Rangers | 22 | 07/24/2002 | Maracaibo | VEN | Right | Right | 6' 0" | 180 lbs | $760,000 |
| Martinez, J.D. | LF | Free Agent | 37 | 08/21/1987 | Miami | USA | Right | Right | 6' 3" | 210 lbs | - |
| Martinez, Jeter | SP | Seattle Mariners | 18 | 02/16/2006 | Durango | MEX | Right | Right | 6' 5" | 190 lbs | - |
| Martinez, Jonathan | 2B | Cleveland Guardians | 18 | 08/16/2006 | Orlando | USA | Switch | Right | 5' 9" | 130 lbs | - |
| Martinez, Jordi | RP | Philadelphia Phillies | 24 | 07/18/2000 | Santiago | DOM | Left | Left | 6' 2" | 190 lbs | $760,000 |
| Martinez, Justin | 1B | Free Agent | 23 | 08/12/2001 | New York | USA | Right | Right | 6' 2" | 215 lbs | - |
| Martinez, Justin | RP | Arizona Diamondbacks | 23 | 07/30/2001 | Bonao | DOM | Right | Right | 6' 3" | 185 lbs | $760,000 |
| Martinez, Luca | 2B | Free Agent | 22 | 04/05/2002 | San Marcos | USA | Right | Right | 5' 7" | 165 lbs | - |
| Martinez, Luis | C | Arizona Diamondbacks | 19 | 09/19/2005 | Barcelona | VEN | Left | Right | 6' 1" | 195 lbs | - |
| Martinez, Miguel | RP | Free Agent | 22 | 01/26/2003 | Porlamar | VEN | Right | Right | 6' 0" | 145 lbs | - |
| Martinez, Nathan | SS | Free Agent | 22 | 10/03/2002 | Murrieta | USA | Right | Right | 6' 2" | 190 lbs | - |
| Martinez, Nick | SP | Free Agent | 34 | 08/05/1990 | Miami | USA | Left | Right | 6' 1" | 195 lbs | - |
| Martinez, Preston | RP | Free Agent | 22 | 12/10/2002 | San Antonio | USA | Right | Right | 6' 1" | 175 lbs | - |
| Martinez, Rafael | SS | New York Yankees | 19 | 10/23/2005 | Barquisimeto | VEN | Right | Right | 5' 10" | 165 lbs | - |
| Martinez, Robinson | RP | Miami Marlins | 26 | 03/20/1998 | Moca | DOM | Right | Right | 6' 0" | 200 lbs | $760,000 |
| Martinez, Zach | SP | Free Agent | 24 | 01/06/2001 | Phoenix | USA | Right | Right | 5' 10" | 175 lbs | - |
| Masciangelo, Matt | RP | Free Agent | 24 | 10/19/2000 | Gilbert | USA | Left | Left | 5' 10" | 175 lbs | - |
| Masciel, CJ | 2B | Free Agent | 23 | 09/02/2001 | Anaheim | USA | Right | Right | 6' 0" | 170 lbs | - |
| Masino, Charles | RF | Free Agent | 22 | 06/04/2002 | Newbury Park | USA | Left | Right | 5' 10" | 160 lbs | - |
| Mason, Chase | CF | Free Agent | 22 | 10/09/2002 | Hurley | USA | Left | Right | 6' 4" | 210 lbs | - |
| Massey, Michael | 2B | Kansas City Royals | 26 | 03/22/1998 | Palos Park | USA | Left | Right | 6' 0" | 195 lbs | $760,000 |
| Massey, Xavier | CF | Free Agent | 20 | 05/09/2004 | Audubon | USA | Right | Right | 5' 9" | 180 lbs | - |
| Mastantuno, Aiden | 1B | Free Agent | 22 | 02/03/2003 | Fleming Island | USA | Left | Left | 6' 2" | 185 lbs | - |
| Mastrian, Patrick | RP | Free Agent | 22 | 03/29/2002 | Indianapolis | USA | Right | Right | 6' 0" | 200 lbs | - |
| Masuda, Yoshitora | SP | Detroit Tigers | 16 | 03/06/2008 | Kamo | JPN | Right | Right | 6' 0" | 160 lbs | - |
| Mata, Bryan | SP | Boston Red Sox | 25 | 05/03/1999 | Maracay | VEN | Right | Right | 6' 3" | 165 lbs | $760,000 |
| Mateo, Andy | SP | Detroit Tigers | 19 | 10/19/2005 | Santo Domingo | DOM | Right | Right | 6' 4" | 185 lbs | - |
| Mateo, Carlos | RP | Pittsburgh Pirates | 19 | 10/25/2005 | San José de Ocoa | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Mateo, Jorge | SS | Cincinnati Reds | 29 | 06/23/1995 | Santo Domingo | DOM | Right | Right | 6' 0" | 195 lbs | $3,600,000 |
| Mateo, Matthew | LF | Free Agent | 20 | 02/16/2004 | Kissimmee | USA | Left | Right | 6' 0" | 190 lbs | - |
| Mathes, Alden | SP | Free Agent | 23 | 02/21/2001 | Broomall | USA | Left | Left | 6' 0" | 195 lbs | - |
| Matoma, David | SP | Pittsburgh Pirates | 19 | 02/02/2006 | Unknown | UGA | Right | Right | 6' 0" | 160 lbs | - |
| Matos, Ewing | LF | Minnesota Twins | 18 | 05/22/2006 | Imbert | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Matos, Luis | CF | San Francisco Giants | 23 | 01/28/2002 | Valera | VEN | Right | Right | 5' 11" | 170 lbs | $760,000 |
| Matthews, Micah | RF | Free Agent | 18 | 07/05/2006 | Bridgewater | USA | Right | Right | 6' 4" | 200 lbs | - |
| Matthijs, Matthew | SP | Free Agent | 20 | 05/19/2004 | Greenville | USA | Right | Right | 6' 2" | 195 lbs | - |
| Mattioli, Christopher | RP | Free Agent | 21 | 06/16/2003 | New York | USA | Right | Right | 6' 1" | 180 lbs | - |
| Mauricio, Ronny | RF | Texas Rangers | 23 | 04/04/2001 | Santo Domingo | DOM | Switch | Right | 6' 3" | 175 lbs | $760,000 |
| Maxey, Kameron | CF | Free Agent | 23 | 11/23/2001 | Douglasville | USA | Right | Right | 5' 9" | 180 lbs | - |
| Maxey, Will | 3B | Free Agent | 23 | 09/14/2001 | Chandler | USA | Right | Right | 6' 0" | 200 lbs | - |
| Maxwell, Logan | CF | Free Agent | 22 | 10/24/2002 | Lima | USA | Left | Left | 5' 10" | 175 lbs | - |
| Maxwell, Rem | SP | Free Agent | 21 | 10/04/2003 | Winder | USA | Right | Right | 6' 3" | 205 lbs | - |
| May, Aiden | SP | Free Agent | 21 | 04/22/2003 | Albuquerque | USA | Right | Right | 6' 2" | 195 lbs | - |
| May, Dustin | SP | Los Angeles Dodgers | 27 | 09/06/1997 | Justin | USA | Right | Right | 6' 6" | 185 lbs | $23,200,000 |
| May, Ian | RP | Free Agent | 22 | 12/20/2002 | Laguna Niguel | USA | Right | Left | 6' 0" | 155 lbs | - |
| Mayea, Brando | LF | New York Yankees | 19 | 09/12/2005 | Havana | CUB | Right | Right | 5' 11" | 175 lbs | - |
| Mayer, Marcelo | SS | Boston Red Sox | 22 | 12/12/2002 | Chula Vista | USA | Left | Right | 6' 3" | 185 lbs | $760,000 |
| Maylett, Brady | SP | Free Agent | 22 | 11/01/2002 | South Jordan | USA | Left | Left | 6' 5" | 200 lbs | - |
| Maynard, Rhett | SS | Free Agent | 24 | 04/12/2000 | Amarillo | USA | Right | Right | 6' 1" | 195 lbs | - |
| Mayo, Coby | 1B | Baltimore Orioles | 23 | 12/10/2001 | Coral Springs | USA | Right | Right | 6' 4" | 210 lbs | $760,000 |
| Mayo, Jackson | CF | Free Agent | 22 | 10/25/2002 | St. Johns | USA | Left | Left | 6' 1" | 185 lbs | - |
| Mayorga, Gilberto | SP | Pittsburgh Pirates | 17 | 05/03/2007 | Guacara | VEN | Right | Right | 6' 2" | 180 lbs | - |
| Mays-Hunt, Kam'ron | RP | Free Agent | 24 | 05/02/2000 | Bentonville | USA | Right | Right | 6' 0" | 180 lbs | - |
| Mayza, Tim | RP | Houston Astros | 33 | 01/15/1992 | Pennsburg | USA | Left | Left | 6' 3" | 215 lbs | $8,000,000 |
| Mazza, Steven | RP | Free Agent | 20 | 08/11/2004 | New York | USA | Right | Right | 5' 11" | 180 lbs | - |
| McAlister, Josh | SS | Free Agent | 22 | 01/10/2003 | Homewood | USA | Right | Right | 6' 2" | 190 lbs | - |
| McAnelly, Colter | SS | Free Agent | 20 | 12/26/2004 | Cheyenne | USA | Right | Right | 6' 3" | 180 lbs | - |
| McBride, Bobby | RP | Free Agent | 23 | 12/04/2001 | Brewster | USA | Right | Right | 6' 2" | 190 lbs | - |
| McBroom, Brian | RP | Free Agent | 22 | 11/01/2002 | Oakley | USA | Right | Right | 6' 0" | 165 lbs | - |
| McCaffety, Rhett | SP | Free Agent | 22 | 07/18/2002 | Houston | USA | Left | Left | 6' 0" | 200 lbs | - |
| McCaffrey, Thomas | C | Free Agent | 23 | 11/30/2001 | Santa Monica | USA | Right | Right | 5' 11" | 195 lbs | - |
| McCallum, Liam | SP | Free Agent | 22 | 05/23/2002 | Sydney | AUS | Left | Right | 6' 0" | 200 lbs | - |
| McCann, James | C | Baltimore Orioles | 34 | 06/13/1990 | Santa Barbara | USA | Right | Right | 6' 3" | 220 lbs | $1,650,000 |
| McCants, TJ | CF | Free Agent | 23 | 06/06/2001 | Pensacola | USA | Left | Right | 6' 3" | 195 lbs | - |
| McCarthy, Nolan | SS | Free Agent | 23 | 01/23/2002 | Kalamazoo | USA | Right | Right | 6' 0" | 195 lbs | - |
| McCarty, Ethan | RP | Free Agent | 24 | 03/24/2000 | Trenton | USA | Right | Right | 6' 5" | 195 lbs | - |
| McCaughan, Darren | SP | San Francisco Giants | 28 | 03/18/1996 | Downey | USA | Right | Right | 6' 1" | 200 lbs | $760,000 |
| McClanahan, Shane | SP | Tampa Bay Rays | 27 | 04/28/1997 | Cape Coral | USA | Left | Left | 6' 1" | 200 lbs | $15,457,000 |
| McCloud, Slade | SS | Free Agent | 22 | 12/27/2002 | Robinson | USA | Left | Right | 6' 0" | 175 lbs | - |
| McCollum, LeTrey | LF | Free Agent | 21 | 03/24/2003 | Murrieta | USA | Right | Right | 6' 4" | 195 lbs | - |
| McCollum, Nate | CF | Free Agent | 23 | 12/06/2001 | McDonough | USA | Right | Right | 5' 9" | 190 lbs | - |
| McCormack, Mason | RP | Free Agent | 23 | 06/30/2001 | Tuscumbia | USA | Right | Right | 6' 1" | 215 lbs | - |
| McCormick, Chas | LF | Houston Astros | 29 | 04/19/1995 | Millersville | USA | Right | Left | 6' 0" | 200 lbs | $4,600,000 |
| McCormick, Matt | C | Free Agent | 24 | 08/31/2000 | Orland Park | USA | Left | Right | 5' 11" | 225 lbs | - |
| McCowan, Matthew | LF | Free Agent | 22 | 01/03/2003 | Denver | USA | Right | Right | 6' 2" | 180 lbs | - |
| McCoy, Jake | LF | Free Agent | 21 | 06/30/2003 | Petaluma | USA | Right | Right | 6' 1" | 205 lbs | - |
| McCoy, Kyle | SP | Free Agent | 20 | 03/19/2004 | Ringoes | USA | Left | Left | 6' 5" | 185 lbs | - |
| McCracken, J.D. | SP | Free Agent | 22 | 01/23/2003 | Murfreesboro | USA | Left | Left | 6' 3" | 200 lbs | - |
| McCray, Grant | CF | San Diego Padres | 24 | 12/07/2000 | Bradenton | USA | Left | Right | 6' 2" | 175 lbs | $760,000 |
| McCreery, Connor | RP | Free Agent | 21 | 02/25/2003 | Williston Park | USA | Right | Right | 6' 6" | 210 lbs | - |
| McCrystal, Ryan | C | Free Agent | 22 | 10/04/2002 | Fuquay-Varina | USA | Left | Right | 6' 2" | 200 lbs | - |
| McCullers Jr., Lance | SP | Houston Astros | 31 | 10/02/1993 | Tampa | USA | Left | Right | 6' 1" | 200 lbs | $17,000,000 |
| McCutchen, Andrew | LF | Philadelphia Phillies | 38 | 10/10/1986 | Fort Meade | USA | Right | Right | 5' 11" | 195 lbs | $6,500,000 |
| McDevitt, Josh | SP | Free Agent | 20 | 06/15/2004 | Effingham | USA | Right | Right | 6' 2" | 200 lbs | - |
| McDonald, Blake | C | Free Agent | 23 | 05/08/2001 | Santa Rosa | USA | Right | Right | 5' 11" | 195 lbs | - |
| McDougall, Maddox | SS | Free Agent | 18 | 02/10/2006 | Wesley Chapel | USA | Right | Right | 5' 8" | 165 lbs | - |
| McDougall, Mason | CF | Free Agent | 20 | 04/29/2004 | Wesley Chapel | USA | Left | Left | 6' 1" | 175 lbs | - |
| McDowell, Micah | CF | Free Agent | 24 | 01/27/2001 | Kentville | CAN | Left | Right | 6' 1" | 200 lbs | - |
| McEntire, Will | SP | Free Agent | 24 | 08/25/2000 | Bryant | USA | Right | Right | 6' 4" | 220 lbs | - |
| McGahan, Shea | C | Free Agent | 22 | 09/24/2002 | St. Louis | USA | Right | Right | 6' 0" | 190 lbs | - |
| McGarrh, Cade | SS | Free Agent | 21 | 03/05/2003 | Frisco | USA | Left | Right | 6' 3" | 170 lbs | - |
| McGarry, Griff | SP | Philadelphia Phillies | 25 | 06/08/1999 | Portola Valley | USA | Right | Right | 6' 2" | 195 lbs | $760,000 |
| McGehee, Blake | RP | Free Agent | 22 | 10/12/2002 | Pineville | USA | Switch | Right | 6' 0" | 185 lbs | - |
| McGonigal, Cole | CF | Free Agent | 21 | 07/18/2003 | Montclair | USA | Left | Left | 6' 3" | 200 lbs | - |
| McGowan, Drew | CF | Free Agent | 24 | 08/31/2000 | Nashville | USA | Left | Right | 6' 1" | 200 lbs | - |
| McGuire, Connor | 3B | Free Agent | 24 | 10/24/2000 | Irvine | USA | Right | Right | 5' 11" | 200 lbs | - |
| McGuire, Logan | SP | Free Agent | 22 | 09/12/2002 | Acworth | USA | Right | Right | 6' 3" | 190 lbs | - |
| McGuire, Reese | C | Miami Marlins | 29 | 03/02/1995 | Covington | USA | Left | Right | 6' 0" | 210 lbs | $36,000,000 |
| McIlroy, Finn | SP | Free Agent | 21 | 01/20/2004 | Carlsbad | USA | Right | Right | 6' 6" | 200 lbs | - |
| McIntosh, Colton | SP | Free Agent | 24 | 10/27/2000 | Phoenix | USA | Switch | Right | 6' 1" | 195 lbs | - |
| McIntosh, Rheego | SP | Free Agent | 21 | 06/15/2003 | Temecula | USA | Right | Right | 5' 10" | 145 lbs | - |
| McKay, Cullen | SP | Free Agent | 21 | 10/03/2003 | Norfolk | USA | Right | Right | 6' 1" | 205 lbs | - |
| McKee, Tate | SP | Free Agent | 20 | 08/14/2004 | Kennesaw | USA | Right | Right | 6' 2" | 185 lbs | - |
| McKenna, Chris | 1B | Free Agent | 22 | 01/03/2003 | Parkland | USA | Right | Right | 6' 3" | 185 lbs | - |
| McKenzie, Briggs | SP | Free Agent | 18 | 10/07/2006 | Wendell | USA | Left | Left | 6' 2" | 185 lbs | - |
| McKenzie, T.J. | RF | Free Agent | 24 | 09/24/2000 | West Palm Beach | USA | Right | Right | 6' 1" | 185 lbs | - |
| McKenzie, Triston | SP | Cleveland Guardians | 27 | 08/02/1997 | Royal Palm Beach | USA | Right | Right | 6' 5" | 180 lbs | $9,000,000 |
| McKeon, Jacob | LF | Free Agent | 24 | 07/10/2000 | Phoenix | USA | Right | Right | 6' 3" | 215 lbs | - |
| McKernan, Jack | SP | Free Agent | 17 | 03/02/2007 | Missouri City | USA | Left | Left | 6' 2" | 185 lbs | - |
| McKernan, Kyle | SP | Free Agent | 22 | 05/14/2002 | Paoli | USA | Right | Right | 6' 5" | 205 lbs | - |
| McKinney, Collin | SP | Free Agent | 20 | 02/17/2004 | Houston | USA | Right | Right | 6' 6" | 215 lbs | - |
| McKinnis, Zach | RP | Free Agent | 22 | 03/10/2002 | Springfield | USA | Right | Right | 6' 3" | 205 lbs | - |
| McLain, Matt | 2B | Cincinnati Reds | 25 | 08/06/1999 | Tustin | USA | Switch | Right | 5' 11" | 185 lbs | $760,000 |
| McLeod, Sean | SS | Free Agent | 22 | 12/23/2002 | Chino Hills | USA | Right | Right | 5' 9" | 175 lbs | - |
| McMahon, Chris | SP | Colorado Rockies | 25 | 02/04/1999 | West Chester | USA | Right | Right | 6' 2" | 210 lbs | $760,000 |
| McMahon, Ryan | 3B | Colorado Rockies | 30 | 12/14/1994 | Yorba Linda | USA | Left | Right | 6' 2" | 200 lbs | $12,000,000 |
| McMonagle, Brian | SP | Free Agent | 24 | 10/30/2000 | Moorestown | USA | Right | Right | 6' 0" | 195 lbs | - |
| McNabb, Trace | RP | Free Agent | 24 | 12/02/2000 | Columbia | USA | Right | Right | 6' 0" | 200 lbs | - |
| McNamara, Michael | SS | Free Agent | 23 | 11/08/2001 | Cleveland | USA | Right | Right | 6' 1" | 220 lbs | - |
| McNeil, Jeff | 3B | New York Mets | 32 | 04/08/1992 | Long Beach | USA | Left | Right | 6' 1" | 195 lbs | $15,750,000 |
| McNicholas, Cash | C | Free Agent | 23 | 02/02/2002 | Spring | USA | Right | Right | 5' 10" | 195 lbs | - |
| McSweeney, Morgan | RP | Philadelphia Phillies | 27 | 09/21/1997 | Hudson | USA | Right | Right | 6' 4" | 205 lbs | $760,000 |
| McWilliams, O'Kelly | RP | Free Agent | 24 | 10/05/2000 | Oakton | USA | Right | Right | 6' 0" | 185 lbs | - |
| Mead, Curtis | 3B | Oakland Athletics | 24 | 10/26/2000 | Adelaide | AUS | Right | Right | 6' 2" | 200 lbs | $760,000 |
| Meadows, Austin | RF | Chicago White Sox | 29 | 05/03/1995 | Atlanta | USA | Left | Left | 6' 3" | 215 lbs | $17,000,000 |
| Meadows, Matthew | SP | Free Agent | 24 | 08/07/2000 | Tullahoma | USA | Right | Right | 6' 0" | 185 lbs | - |
| Meadows, Parker | CF | Detroit Tigers | 25 | 11/02/1999 | Grayson | USA | Left | Right | 6' 5" | 205 lbs | $760,000 |
| Means, John | SP | Chicago White Sox | 31 | 04/24/1993 | Olathe | USA | Left | Left | 6' 3" | 225 lbs | $3,800,000 |
| Mears, Joshua | LF | Minnesota Twins | 23 | 02/21/2001 | Federal Way | USA | Right | Right | 6' 3" | 240 lbs | $760,000 |
| Meche, Davis | 2B | Free Agent | 23 | 08/24/2001 | Lake Charles | USA | Left | Right | 5' 11" | 175 lbs | - |
| Meckley, Alexander | SP | Free Agent | 21 | 07/12/2003 | Gettysburg | USA | Right | Right | 6' 3" | 235 lbs | - |
| Medellin, Jordan | SS | Free Agent | 21 | 06/12/2003 | League City | USA | Switch | Right | 6' 2" | 175 lbs | - |
| Medina, David | SP | Arizona Diamondbacks | 18 | 10/24/2006 | La Romana | DOM | Switch | Right | 5' 11" | 170 lbs | - |
| Medina, Jhon | SP | Colorado Rockies | 19 | 01/09/2006 | Santo Domingo | DOM | Left | Left | 6' 0" | 195 lbs | - |
| Medina, Rodolfo | C | Cleveland Guardians | 18 | 01/20/2007 | Juan Griego | VEN | Right | Right | 6' 6" | 215 lbs | - |
| Medrano, Abelardo | LF | Detroit Tigers | 19 | 01/27/2006 | Barcelona | ESP | Left | Right | 6' 2" | 180 lbs | - |
| Medrano, Sergio | SP | Detroit Tigers | 17 | 09/19/2007 | Moca | DOM | Right | Right | 6' 8" | 210 lbs | - |
| Megill, Trevor | RP | St. Louis Cardinals | 31 | 12/05/1993 | Long Beach | USA | Left | Right | 6' 8" | 230 lbs | $5,800,000 |
| Meguiar, Braxton | SS | Free Agent | 23 | 11/29/2001 | Auburn | USA | Left | Right | 5' 8" | 160 lbs | - |
| Meier, Max | SP | Free Agent | 24 | 03/29/2000 | Boston | USA | Left | Right | 6' 1" | 200 lbs | - |
| Mejia, Adriander | C | Baltimore Orioles | 18 | 08/29/2006 | Guarenas | VEN | Right | Right | 6' 1" | 175 lbs | - |
| Mejia, Humberto | RP | Chicago Cubs | 27 | 03/03/1997 | Panama | PAN | Right | Right | 6' 3" | 175 lbs | $760,000 |
| Mejia, Jeyson | RP | Miami Marlins | 19 | 12/22/2005 | Bonao | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Mejia, Lisandro | SS | Texas Rangers | 19 | 09/09/2005 | San Pedro de Macorís | DOM | Left | Right | 6' 0" | 150 lbs | - |
| Mejias, Frainer | RP | San Francisco Giants | 19 | 01/10/2006 | Turmero | VEN | Right | Right | 6' 1" | 175 lbs | - |
| Mejias, Sergio | RF | Texas Rangers | 18 | 05/06/2006 | Maracay | VEN | Right | Right | 6' 2" | 190 lbs | - |
| Mejía, Francisco | C | New York Mets | 29 | 10/27/1995 | Baní | DOM | Switch | Right | 5' 10" | 190 lbs | $4,040,000 |
| Melby, Will | SP | Free Agent | 23 | 09/18/2001 | Munster | USA | Right | Right | 6' 4" | 255 lbs | - |
| Melear, Bryce | RP | Free Agent | 24 | 11/26/2000 | Evans | USA | Right | Right | 6' 2" | 175 lbs | - |
| Melendez, Jaime | SP | Houston Astros | 23 | 09/26/2001 | Puebla | MEX | Left | Right | 5' 8" | 170 lbs | $760,000 |
| Melendez, MJ | LF | Kansas City Royals | 26 | 11/29/1998 | Montgomery | USA | Left | Right | 6' 1" | 190 lbs | $5,193,400 |
| Melgar, Juan | SP | New York Mets | 16 | 05/31/2008 | Caracas | VEN | Left | Left | 6' 0" | 165 lbs | - |
| Melo, Bayant | RP | Miami Marlins | 20 | 12/31/2004 | San Cristóbal | DOM | Right | Right | 6' 3" | 170 lbs | - |
| Melton, Jacob | CF | Houston Astros | 24 | 09/07/2000 | Albany | USA | Left | Left | 6' 3" | 200 lbs | - |
| Mena, Cristian | SP | Chicago White Sox | 22 | 12/21/2002 | Pimentel | DOM | Right | Right | 6' 2" | 205 lbs | $760,000 |
| Mena, Walvin | SP | Arizona Diamondbacks | 19 | 09/30/2005 | Constanza | DOM | Right | Right | 6' 1" | 195 lbs | - |
| Mendes, Wes | SP | Free Agent | 20 | 10/04/2004 | Tampa | USA | Right | Left | 6' 1" | 190 lbs | - |
| Mendez, Samuel | SP | Free Agent | 31 | 02/26/1993 | Santo Domingo | DOM | Right | Right | 6' 7" | 190 lbs | - |
| Mendoza, Edward | SP | Free Agent | 21 | 03/24/2003 | Eagle Pass | USA | Right | Right | 5' 11" | 190 lbs | - |
| Mendoza, Ernesto | 1B | Los Angeles Dodgers | 17 | 01/04/2008 | Mao | DOM | Left | Left | 6' 2" | 195 lbs | - |
| Mendoza, Jorge | 2B | Free Agent | 17 | 02/16/2007 | Santo Domingo | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Mendoza, Juan | SP | Toronto Blue Jays | 17 | 08/14/2007 | La Romana | DOM | Left | Left | 6' 1" | 175 lbs | - |
| Mendoza, Manuel | SP | Houston Astros | 18 | 08/03/2006 | Puerto Cabello | VEN | Right | Right | 6' 2" | 200 lbs | - |
| Mendoza, Rey | RF | Free Agent | 24 | 06/02/2000 | Eagle Pass | USA | Left | Left | 6' 4" | 200 lbs | - |
| Mendoza, Robinson | SP | Washington Nationals | 18 | 12/08/2006 | Guasipati | VEN | Right | Right | 6' 2" | 185 lbs | - |
| Mendoza, Sergio | C | Arizona Diamondbacks | 17 | 07/19/2007 | Barahona | DOM | Right | Right | 6' 3" | 200 lbs | - |
| Menendez, Frank | SP | Free Agent | 20 | 01/31/2005 | Hialeah | USA | Left | Left | 6' 2" | 215 lbs | - |
| Menendez, Matthew | C | Free Agent | 22 | 08/02/2002 | Pembroke Pines | USA | Right | Right | 6' 2" | 215 lbs | - |
| Meneses, Joey | RF | Free Agent | 32 | 05/06/1992 | Culiacan | MEX | Right | Right | 6' 3" | 215 lbs | - |
| Meola, Aidan | 3B | Free Agent | 22 | 08/24/2002 | Toms River | USA | Right | Right | 6' 1" | 195 lbs | - |
| Meran, Richard | CF | New York Yankees | 18 | 06/25/2006 | Santo Domingo | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Mercado, Luis | SP | St. Louis Cardinals | 19 | 05/21/2005 | Bajos de Haina | DOM | Switch | Right | 6' 1" | 185 lbs | - |
| Mercado, Reidy | LF | Seattle Mariners | 24 | 01/06/2001 | Los Hidalgos | DOM | Switch | Right | 5' 11" | 165 lbs | - |
| Mercedes, Christian | 3B | Free Agent | 25 | 11/10/1999 | Providence | USA | Right | Right | 6' 0" | 195 lbs | - |
| Meredith, Kaleb | SP | Free Agent | 22 | 08/15/2002 | Unknown | USA | Left | Left | 6' 0" | 175 lbs | - |
| Merejo, Luis | 3B | Cleveland Guardians | 18 | 06/28/2006 | Port St. Lucie | USA | Right | Right | 6' 2" | 190 lbs | - |
| Merrick, Brayden | SS | Free Agent | 22 | 02/21/2002 | Wirtz | USA | Right | Right | 6' 3" | 205 lbs | - |
| Mershon, David | SS | Free Agent | 21 | 05/24/2003 | Taylors | USA | Switch | Right | 5' 7" | 150 lbs | - |
| Mershon, Joseph | 2B | Free Agent | 24 | 09/05/2000 | Taylors | USA | Switch | Right | 5' 11" | 180 lbs | - |
| Mertz, Ayden | SP | Free Agent | 23 | 07/20/2001 | Kansas City | USA | Right | Right | 5' 11" | 180 lbs | - |
| Mespel, Luis | SP | Baltimore Orioles | 17 | 01/17/2008 | Maracaibo | VEN | Right | Right | 5' 10" | 160 lbs | - |
| Messick, Drew | 3B | Free Agent | 21 | 04/16/2003 | Dallas | USA | Right | Right | 6' 1" | 200 lbs | - |
| Messick, Ryan | RP | Free Agent | 23 | 07/12/2001 | Dallas | USA | Right | Right | 6' 0" | 190 lbs | - |
| Metz, Reed | RP | Free Agent | 22 | 02/05/2002 | Rogersville | USA | Right | Right | 6' 4" | 225 lbs | - |
| Meyer, Braedyn | RP | Free Agent | 23 | 12/18/2001 | Olathe | USA | Right | Right | 6' 2" | 160 lbs | - |
| Meyer, Gavin | SP | Free Agent | 21 | 06/21/2003 | Hemet | USA | Right | Right | 6' 4" | 195 lbs | - |
| Meyer, Myles | RP | Free Agent | 21 | 07/21/2003 | Auburn | USA | Right | Right | 6' 4" | 180 lbs | - |
| Meyers, Jake | CF | Houston Astros | 28 | 06/18/1996 | Omaha | USA | Right | Left | 6' 0" | 200 lbs | $760,000 |
| Meza, Adrian | 2B | Toronto Blue Jays | 20 | 01/04/2005 | Valencia | VEN | Switch | Right | 5' 8" | 160 lbs | - |
| Meza, Kendal | RP | Seattle Mariners | 19 | 12/13/2005 | Granada | NCA | Right | Right | 6' 0" | 160 lbs | - |
| Meza, Sabino | SS | Free Agent | 17 | 04/29/2007 | Santo Domingo | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Miceli, Egidio | CF | Baltimore Orioles | 17 | 06/05/2007 | Ocumare del Tuy | VEN | Left | Left | 6' 4" | 185 lbs | - |
| Michelozzo, Alexis | C | Free Agent | 18 | 12/26/2006 | Anaco | VEN | Right | Right | 6' 6" | 205 lbs | - |
| Michelson, Sam | C | Arizona Diamondbacks | 28 | 11/10/1996 | Middlebury | USA | Right | Right | 6' 0" | 200 lbs | $17,600,000 |
| Mickels, Sam | 3B | Free Agent | 24 | 12/26/2000 | Stuart | USA | Right | Right | 6' 4" | 225 lbs | - |
| Midosi, Miroel | CF | Cleveland Guardians | 18 | 08/19/2006 | Porlamar | VEN | Right | Right | 6' 2" | 180 lbs | - |
| Mijares, Yaikel | 2B | Cleveland Guardians | 19 | 12/13/2005 | Caracas | VEN | Switch | Right | 5' 9" | 150 lbs | - |
| Mikulski, Matt | RP | San Francisco Giants | 25 | 05/08/1999 | Cortland | USA | Left | Left | 6' 4" | 200 lbs | - |
| Milazzo, Alex | C | Free Agent | 24 | 08/01/2000 | Zachary | USA | Right | Right | 5' 10" | 195 lbs | - |
| Miles, Cooper | SS | Free Agent | 23 | 07/05/2001 | Noblesville | USA | Right | Right | 6' 1" | 180 lbs | - |
| Miliano, Michell | RP | Atlanta Braves | 25 | 12/22/1999 | Altamira | DOM | Right | Right | 6' 3" | 185 lbs | $10,000,000 |
| Millas, Theo | SP | Free Agent | 23 | 01/11/2002 | Burnaby | CAN | Right | Right | 6' 4" | 205 lbs | - |
| Miller, Anthony | SS | Free Agent | 20 | 10/21/2004 | New Castle | USA | Right | Right | 5' 9" | 170 lbs | - |
| Miller, Bobby | SP | Boston Red Sox | 25 | 04/05/1999 | McHenry | USA | Left | Right | 6' 5" | 215 lbs | $760,000 |
| Miller, Bryce | SP | San Diego Padres | 26 | 08/23/1998 | New Braunfels | USA | Right | Right | 6' 2" | 185 lbs | $1,300,000 |
| Miller, Caden | 2B | Free Agent | 23 | 08/13/2001 | Santa Clarita | USA | Switch | Right | 5' 11" | 190 lbs | - |
| Miller, Cal | C | Free Agent | 18 | 06/21/2006 | Centerville | USA | Left | Right | 5' 10" | 185 lbs | - |
| Miller, Cole | CF | Free Agent | 24 | 06/10/2000 | Mercer Island | USA | Right | Right | 6' 0" | 195 lbs | - |
| Miller, Gavin | 3B | Free Agent | 21 | 08/31/2003 | Oakdale | USA | Right | Right | 6' 0" | 190 lbs | - |
| Miller, Glenn | 3B | Free Agent | 23 | 08/22/2001 | Unknown | USA | Right | Right | 6' 0" | 200 lbs | - |
| Miller, Hayden | SS | Free Agent | 21 | 12/25/2003 | Newtown | USA | Right | Right | 6' 0" | 190 lbs | - |
| Miller, Janero | LF | Miami Marlins | 19 | 01/10/2006 | Nassau | BAH | Switch | Left | 6' 2" | 195 lbs | - |
| Miller, Mason | SP | Oakland Athletics | 26 | 08/24/1998 | Bethel Park | USA | Right | Right | 6' 5" | 200 lbs | $760,000 |
| Miller, Max | SP | Free Agent | 22 | 10/25/2002 | Carlsbad | USA | Right | Right | 6' 3" | 200 lbs | - |
| Miller, Owen | 3B | Milwaukee Brewers | 28 | 11/15/1996 | Fredonia | USA | Right | Right | 6' 0" | 190 lbs | $760,000 |
| Mills, Austin | RP | Free Agent | 22 | 05/09/2002 | Huntsville | USA | Right | Right | 6' 3" | 190 lbs | - |
| Mills, Christopher | SS | Free Agent | 22 | 03/29/2002 | Wellington | USA | Right | Right | 5' 10" | 170 lbs | - |
| Milner, Beck | C | Free Agent | 21 | 08/30/2003 | Park City | USA | Right | Right | 6' 1" | 180 lbs | - |
| Milner, Hoby | RP | Detroit Tigers | 34 | 01/13/1991 | Fort Worth | USA | Left | Left | 6' 3" | 180 lbs | $4,972,600 |
| Minckler, Ryan | SP | Free Agent | 22 | 10/01/2002 | Greenland | USA | Right | Right | 6' 2" | 185 lbs | - |
| Mink, Hunter | SP | Free Agent | 23 | 05/01/2001 | Palm Harbor | USA | Right | Right | 6' 2" | 195 lbs | - |
| Mink, Tanner | RP | Free Agent | 23 | 05/01/2001 | Palm Harbor | USA | Right | Right | 5' 11" | 185 lbs | - |
| Minter, A.J. | RP | Atlanta Braves | 31 | 09/02/1993 | Tyler | USA | Left | Left | 6' 0" | 210 lbs | $7,000,000 |
| Miranda, Alfredo | C | Baltimore Orioles | 18 | 11/19/2006 | Diego Bautista Urbaneja Municipality | VEN | Right | Right | 6' 4" | 200 lbs | - |
| Miranda, Gabe | 1B | Free Agent | 21 | 11/15/2003 | Orange | USA | Left | Left | 6' 3" | 200 lbs | - |
| Miranda, José | 3B | Minnesota Twins | 26 | 06/29/1998 | Caguas | PUR | Right | Right | 6' 2" | 205 lbs | $3,248,000 |
| Miranda, Luis | C | Free Agent | 17 | 10/21/2007 | San Pedro de Macorís | DOM | Right | Right | 6' 0" | 185 lbs | - |
| Miranda, Luis | CF | Cleveland Guardians | 17 | 05/01/2007 | Goaigoaza | VEN | Right | Right | 5' 10" | 160 lbs | - |
| Mireles, Juan | SP | San Diego Padres | 17 | 11/22/2007 | Santo Domingo | DOM | Right | Right | 6' 6" | 205 lbs | - |
| Misner, Kameron | CF | Tampa Bay Rays | 27 | 01/08/1998 | Anderson | USA | Left | Left | 6' 4" | 210 lbs | $760,000 |
| Mistone, Nick | 3B | Free Agent | 23 | 08/23/2001 | Upland | USA | Right | Right | 5' 9" | 190 lbs | - |
| Mitchell, Garrett | CF | Milwaukee Brewers | 26 | 09/04/1998 | Orange | USA | Left | Right | 6' 3" | 210 lbs | $760,000 |
| Mitchell, Isaac | SP | Free Agent | 22 | 09/15/2002 | Nixa | USA | Left | Left | 6' 3" | 225 lbs | - |
| Mitchell, Ryan | SS | Free Agent | 18 | 01/21/2007 | Germantown | USA | Left | Right | 6' 1" | 180 lbs | - |
| Miyao, Stone | 2B | Free Agent | 23 | 05/16/2001 | Hilo | USA | Left | Right | 5' 10" | 175 lbs | - |
| Mize, Casey | SP | Detroit Tigers | 27 | 05/01/1997 | Springville | USA | Right | Right | 6' 3" | 215 lbs | $12,500,000 |
| Mizell, Jase | 3B | Free Agent | 22 | 05/02/2002 | Metropolis | USA | Right | Right | 6' 1" | 205 lbs | - |
| Mlodzinski, Julian | SP | Free Agent | 21 | 11/20/2003 | Hilton Head Island | USA | Right | Right | 6' 3" | 205 lbs | - |
| Mncio, Lílian | RF | Boston Red Sox | 16 | 05/16/2008 | Cabimas | VEN | Left | Left | 6' 2" | 185 lbs | - |
| Modugno, John | SP | Free Agent | 24 | 07/25/2000 | Upper Saddle River | USA | Right | Right | 6' 6" | 195 lbs | - |
| Moeller, Kaden | 1B | Free Agent | 22 | 10/18/2002 | Riverside | USA | Left | Left | 6' 1" | 190 lbs | - |
| Moffat, Jackson | 1B | Free Agent | 23 | 01/09/2002 | St. Albert | CAN | Right | Right | 6' 2" | 250 lbs | - |
| Moffett, Aiden | SP | Free Agent | 21 | 12/19/2003 | Mount Olive | USA | Right | Right | 6' 3" | 225 lbs | - |
| Moffett, Garrett | SP | Free Agent | 22 | 05/25/2002 | Cary | USA | Left | Left | 6' 2" | 185 lbs | - |
| Mogollon, Javier | 2B | Chicago White Sox | 19 | 11/01/2005 | San Felipe | VEN | Right | Right | 5' 8" | 165 lbs | - |
| Moise, Mac | C | Free Agent | 23 | 11/06/2001 | Cape Coral | USA | Right | Right | 6' 0" | 205 lbs | - |
| Mola, Raymond | LF | Pittsburgh Pirates | 19 | 12/01/2005 | Unknown | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Molina, Alejandro | 3B | Baltimore Orioles | 17 | 06/03/2007 | Maimón | DOM | Right | Right | 6' 1" | 185 lbs | - |
| Molina, Julio | RF | Cincinnati Reds | 18 | 05/30/2006 | Cumana | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Molina, Mason | SP | Free Agent | 21 | 07/08/2003 | Rancho Santa Margarita | USA | Right | Left | 6' 2" | 200 lbs | - |
| Moll, Sam | RP | Cincinnati Reds | 33 | 01/03/1992 | Lakeland | USA | Left | Left | 5' 10" | 190 lbs | $1,300,000 |
| Molsky, Tommy | SP | Free Agent | 21 | 02/06/2003 | Dillsburg | USA | Right | Right | 6' 1" | 170 lbs | - |
| Moncada, Yoan | 3B | Free Agent | 29 | 05/27/1995 | Abreus | CUB | Switch | Right | 6' 2" | 205 lbs | - |
| Moniak, Mickey | LF | Toronto Blue Jays | 26 | 05/13/1998 | Encinitas | USA | Left | Right | 6' 2" | 200 lbs | $1,539,760 |
| Monke, Carter | SP | Free Agent | 21 | 04/17/2003 | Mt. Olive | USA | Right | Right | 6' 2" | 155 lbs | - |
| Monks, Julien | 3B | Free Agent | 23 | 01/17/2002 | Boston | USA | Right | Right | 6' 0" | 180 lbs | - |
| Monque, Joaquin | C | Free Agent | 23 | 09/18/2001 | Valencia | VEN | Right | Right | 6' 1" | 210 lbs | - |
| Monreal, Luis | 2B | Washington Nationals | 17 | 09/03/2007 | Nagua | DOM | Right | Right | 6' 2" | 180 lbs | - |
| Monsalve, Luis | SP | Pittsburgh Pirates | 17 | 05/29/2007 | San Antonio del Tachira | VEN | Left | Left | 6' 4" | 195 lbs | - |
| Monsalve, Sergio | SP | St. Louis Cardinals | 17 | 07/16/2007 | Caracas | VEN | Left | Left | 6' 3" | 180 lbs | - |
| Monsegur, Juan | SS | Free Agent | 17 | 06/29/2007 | San Pedro de Macorís | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Montas, Frankie | SP | Pittsburgh Pirates | 31 | 03/21/1993 | San Cristóbal | DOM | Right | Right | 6' 2" | 240 lbs | $37,600,000 |
| Montayne, Corbin | C | Free Agent | 22 | 06/25/2002 | Dallas | USA | Right | Right | 5' 10" | 200 lbs | - |
| Monte De Oca, Bryan | RP | Los Angeles Angels | 18 | 03/22/2006 | Constanza | DOM | Right | Right | 6' 3" | 190 lbs | - |
| Montealto, Jarold | SS | Toronto Blue Jays | 19 | 12/30/2005 | Rivas | NCA | Switch | Right | 5' 9" | 175 lbs | - |
| Montejano, Sergio | SP | Chicago Cubs | 17 | 04/25/2007 | Santo Domingo | DOM | Right | Right | 6' 3" | 180 lbs | - |
| Montelongo, Juan | SP | Colorado Rockies | 17 | 02/20/2007 | Bonao | DOM | Right | Right | 6' 6" | 195 lbs | - |
| Montero, Elehuris | 1B | Free Agent | 26 | 08/17/1998 | Santo Domingo | DOM | Right | Right | 6' 3" | 215 lbs | - |
| Montero, Rafael | RP | Houston Astros | 34 | 10/17/1990 | Higüey | DOM | Right | Right | 6' 0" | 190 lbs | $11,500,000 |
| Montes, John | 2B | Free Agent | 23 | 08/27/2001 | Toa Alta | PUR | Left | Right | 6' 0" | 180 lbs | - |
| Montes, Lazaro | CF | Boston Red Sox | 18 | 09/07/2006 | Santiago | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Montesinos, Sergio | SP | Arizona Diamondbacks | 18 | 04/02/2006 | Castillo | DOM | Right | Right | 6' 5" | 200 lbs | - |
| Monteverde, Carlos | CF | Atlanta Braves | 19 | 12/10/2005 | Valencia | VEN | Left | Left | 6' 1" | 185 lbs | - |
| Montgomery, Colson | SS | Chicago White Sox | 22 | 02/27/2002 | Holland | USA | Left | Right | 6' 4" | 195 lbs | - |
| Montgomery, Jordan | SP | St. Louis Cardinals | 32 | 12/27/1992 | Bridgeport | USA | Left | Left | 6' 6" | 225 lbs | $13,000,000 |
| Montgomery, Mason | RP | Tampa Bay Rays | 24 | 06/17/2000 | Leander | USA | Left | Left | 6' 2" | 200 lbs | $760,000 |
| Montiel, Gilberto | SP | Arizona Diamondbacks | 18 | 08/22/2006 | Caracas | VEN | Right | Right | 6' 4" | 185 lbs | - |
| Montilla, Alejandro | SS | Toronto Blue Jays | 16 | 08/01/2008 | Santo Domingo | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Montoya, Julio | C | Pittsburgh Pirates | 18 | 09/02/2006 | La Romana | DOM | Right | Right | 6' 2" | 200 lbs | - |
| Montoya, Luis | C | Seattle Mariners | 17 | 12/16/2007 | Palo Negro | VEN | Right | Right | 6' 4" | 195 lbs | - |
| Montz, Ian | CF | Free Agent | 22 | 01/03/2003 | Duson | USA | Left | Left | 6' 3" | 175 lbs | - |
| Monzon, Jose | 3B | Tampa Bay Rays | 19 | 11/17/2005 | La Guaira | VEN | Left | Right | 6' 0" | 165 lbs | - |
| Moore, Andrew | RP | Chicago Cubs | 25 | 08/11/1999 | Stockbridge | USA | Left | Right | 6' 4" | 205 lbs | - |
| Moore, Chet | CF | Free Agent | 25 | 06/14/1999 | Hattiesburg | USA | Right | Right | 5' 8" | 185 lbs | - |
| Moore, Cole | 2B | Free Agent | 23 | 07/26/2001 | Shawnee | USA | Left | Right | 6' 0" | 190 lbs | - |
| Moore, Connor | 3B | Free Agent | 22 | 10/09/2002 | Macclenny | USA | Right | Right | 6' 1" | 190 lbs | - |
| Moore, Ethan | 3B | Free Agent | 24 | 10/10/2000 | Sewickley | USA | Right | Right | 6' 0" | 200 lbs | - |
| Moore, Hayden | CF | Free Agent | 22 | 12/24/2002 | Maryville | USA | Switch | Right | 5' 11" | 175 lbs | - |
| Moore, Malcolm | C | Free Agent | 21 | 07/31/2003 | Sacramento | USA | Left | Right | 6' 2" | 215 lbs | - |
| Moore, Matt | CL | Los Angeles Angels | 35 | 06/18/1989 | Fort Walton Beach | USA | Left | Left | 6' 3" | 205 lbs | $7,500,000 |
| Moore, McKinley | RP | Philadelphia Phillies | 26 | 08/24/1998 | Houston | USA | Right | Right | 6' 6" | 225 lbs | $760,000 |
| Moore, Nick | RP | Free Agent | 22 | 10/24/2002 | Plano | USA | Right | Right | 6' 1" | 185 lbs | - |
| Moore, Preston | 2B | Free Agent | 25 | 01/31/2000 | Hoover | USA | Right | Right | 6' 3" | 200 lbs | - |
| Moore, Trevor | SP | Free Agent | 21 | 08/25/2003 | Golden | USA | Right | Right | 6' 1" | 200 lbs | - |
| Moore, Zev | SS | Free Agent | 23 | 05/01/2001 | Monroe Township (Gloucester County) | USA | Right | Right | 6' 0" | 200 lbs | - |
| Moquin, Dillon | RF | Free Agent | 20 | 08/10/2004 | Coral Springs | USA | Left | Right | 6' 1" | 190 lbs | - |
| Mora, Arturo | RF | Free Agent | 19 | 09/30/2005 | Consuelo | DOM | Left | Left | 6' 2" | 195 lbs | - |
| Morales, Daniel | RF | Colorado Rockies | 19 | 12/11/2005 | Baruta | VEN | Right | Right | 6' 4" | 200 lbs | - |
| Morales, Emilio | C | Free Agent | 24 | 01/03/2001 | San Gabriel | USA | Right | Right | 6' 3" | 200 lbs | - |
| Morales, Frank | RF | Free Agent | 16 | 08/19/2008 | Santo Domingo | DOM | Switch | Right | 5' 10" | 170 lbs | - |
| Morales, Jorge | CF | Kansas City Royals | 17 | 02/26/2007 | Santiago | DOM | Left | Left | 6' 0" | 160 lbs | - |
| Morales, Jorge | SP | Los Angeles Angels | 17 | 02/22/2007 | Santo Domingo | DOM | Switch | Right | 6' 5" | 195 lbs | - |
| Morales, Juan | 2B | Colorado Rockies | 18 | 08/16/2006 | Santo Domingo | DOM | Right | Right | 5' 9" | 160 lbs | - |
| Moran, JJ | SS | Free Agent | 19 | 09/30/2005 | Carlsbad | USA | Right | Right | 6' 0" | 170 lbs | - |
| Moran, Jovani | RP | Minnesota Twins | 27 | 04/24/1997 | Sabana Grande | PUR | Left | Left | 6' 1" | 170 lbs | $1,721,600 |
| Moran, Landon | CF | Free Agent | 21 | 09/25/2003 | Altamonte Springs | USA | Left | Left | 6' 3" | 185 lbs | - |
| Morand, DJ | SP | Free Agent | 22 | 01/20/2003 | Wilmette | USA | Left | Right | 6' 3" | 195 lbs | - |
| Morejon, Adrian | RP | San Diego Padres | 25 | 02/27/1999 | Havana | CUB | Left | Left | 6' 0" | 180 lbs | $6,500,000 |
| Morel, Braylin | LF | Texas Rangers | 19 | 01/19/2006 | Yamasa | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Morel, Christopher | 3B | Chicago Cubs | 25 | 06/24/1999 | Santiago | DOM | Right | Right | 5' 11" | 180 lbs | $2,558,400 |
| Morelos, Luis | CF | Free Agent | 17 | 09/17/2007 | Valencia | VEN | Right | Right | 6' 2" | 180 lbs | - |
| Moreno, Cris | 2B | Free Agent | 22 | 01/13/2003 | Albuquerque | USA | Right | Right | 5' 7" | 165 lbs | - |
| Moreno, David | SS | Tampa Bay Rays | 18 | 11/23/2006 | Santo Domingo | DOM | Switch | Right | 6' 1" | 175 lbs | - |
| Moreno, Estevan | 3B | Free Agent | 21 | 10/18/2003 | Hanover Park | USA | Right | Right | 6' 2" | 195 lbs | - |
| Moreno, Gabriel | C | Arizona Diamondbacks | 24 | 02/14/2000 | Barquisimeto | VEN | Right | Right | 5' 11" | 170 lbs | $760,000 |
| Moreno, Jorge | CF | Detroit Tigers | 16 | 04/12/2008 | Maracaibo | VEN | Right | Right | 6' 2" | 175 lbs | - |
| Moreno, Luis | SP | San Francisco Giants | 17 | 05/12/2007 | Las Matas de Farfan | DOM | Left | Left | 6' 0" | 165 lbs | - |
| Moreno, Moises | RF | Tampa Bay Rays | 19 | 11/01/2005 | La Victoria | DOM | Right | Right | 6' 2" | 180 lbs | - |
| Moreta, Dauri | RP | Pittsburgh Pirates | 28 | 04/15/1996 | Comendador | DOM | Right | Right | 6' 2" | 195 lbs | $1,300,000 |
| Moreta, Jesus | 2B | Baltimore Orioles | 16 | 02/05/2008 | Dajabón | DOM | Right | Right | 5' 10" | 160 lbs | - |
| Morfe, Keeler | SP | Baltimore Orioles | 18 | 06/09/2006 | Caracas | VEN | Right | Right | 5' 8" | 165 lbs | - |
| Morgan, Ridge | SP | Free Agent | 19 | 11/07/2005 | Austin | USA | Right | Right | 6' 4" | 160 lbs | - |
| Morgan, Robby | C | Free Agent | 23 | 07/09/2001 | Groveport | USA | Right | Right | 6' 4" | 205 lbs | - |
| Morgan, Tre' | LF | Tampa Bay Rays | 22 | 07/16/2002 | New Orleans | USA | Left | Left | 6' 1" | 200 lbs | $760,000 |
| Morillo, Elier | RP | Miami Marlins | 19 | 10/06/2005 | Santo Domingo | DOM | Left | Left | 5' 11" | 165 lbs | - |
| Moris, Yohangel | 3B | Tampa Bay Rays | 19 | 11/22/2005 | Sabaneta | DOM | Switch | Right | 6' 0" | 165 lbs | - |
| Morningstar, Blake | SP | Free Agent | 21 | 01/31/2004 | Unknown | USA | Right | Right | 6' 4" | 215 lbs | - |
| Morones, Andrew | SP | Free Agent | 24 | 12/19/2000 | Lathrop | USA | Right | Right | 6' 0" | 195 lbs | - |
| Morris, Austin | SP | Free Agent | 20 | 03/05/2004 | Warrior | USA | Right | Right | 6' 6" | 200 lbs | - |
| Morris, Logan | SP | Free Agent | 23 | 01/25/2002 | Madison | USA | Right | Right | 6' 2" | 200 lbs | - |
| Morris, Mason | RP | Free Agent | 21 | 08/21/2003 | Saltillo | USA | Right | Right | 6' 5" | 220 lbs | - |
| Morris, Trey | SP | Free Agent | 18 | 08/08/2006 | Fresno | USA | Left | Left | 6' 1" | 200 lbs | - |
| Morris, Zack | RP | Free Agent | 23 | 02/28/2001 | Cabot | USA | Left | Left | 6' 3" | 215 lbs | - |
| Morrison, Jacob | SP | Free Agent | 21 | 09/13/2003 | Flushing | USA | Right | Right | 6' 7" | 230 lbs | - |
| Morrison, Kyle | 3B | Free Agent | 20 | 06/19/2004 | Wetumpka | USA | Right | Right | 6' 0" | 190 lbs | - |
| Morrissette, Wagner | SP | Free Agent | 20 | 04/12/2004 | Whitsett | USA | Right | Right | 6' 4" | 195 lbs | - |
| Morrissey, Jashia | SS | Free Agent | 23 | 07/11/2001 | Los Angeles | USA | Switch | Right | 6' 0" | 190 lbs | - |
| Morse, Cody | RP | Free Agent | 21 | 04/25/2003 | Katy | USA | Left | Left | 6' 6" | 185 lbs | - |
| Morse, Kyle | RP | Free Agent | 22 | 08/19/2002 | Coral Springs | USA | Right | Right | 6' 4" | 195 lbs | - |
| Mortenson, Gavin | SP | Free Agent | 23 | 12/11/2001 | Summerfield | USA | Right | Right | 6' 3" | 200 lbs | - |
| Mosby, Leo | 3B | Free Agent | 23 | 09/02/2001 | San Diego | USA | Right | Right | 6' 1" | 195 lbs | - |
| Mosiello, Andrew | SP | Free Agent | 23 | 05/04/2001 | Temecula | USA | Right | Right | 6' 2" | 200 lbs | - |
| Mosqueda, Vicente | SP | Atlanta Braves | 18 | 01/26/2007 | Santo Domingo | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Moss, Brody | SS | Free Agent | 23 | 12/03/2001 | Helena | USA | Left | Right | 6' 0" | 195 lbs | - |
| Moss, Cade | C | Free Agent | 24 | 08/28/2000 | Johnston | USA | Right | Right | 5' 10" | 175 lbs | - |
| Moss, Dean | LF | Free Agent | 18 | 04/17/2006 | Atherton | USA | Left | Right | 6' 1" | 185 lbs | - |
| Mosser, Charlie | SP | Free Agent | 22 | 07/27/2002 | Lincoln | USA | Right | Left | 5' 11" | 200 lbs | - |
| Mota, Alejandro | SP | New York Yankees | 18 | 10/20/2006 | Cambita Garabitos | DOM | Left | Left | 6' 2" | 190 lbs | - |
| Mota, Mauricio | SP | Tampa Bay Rays | 17 | 12/19/2007 | La Romana | DOM | Right | Right | 6' 8" | 200 lbs | - |
| Moten, Nick | SP | Free Agent | 21 | 08/06/2003 | Florissant | USA | Right | Right | 6' 1" | 200 lbs | - |
| Mounce, JT | CF | Free Agent | 24 | 07/18/2000 | Houston | USA | Left | Right | 5' 11" | 175 lbs | - |
| Mountcastle, Ryan | 1B | Baltimore Orioles | 27 | 02/18/1997 | Winter Springs | USA | Right | Right | 6' 3" | 200 lbs | $3,840,000 |
| Moya, Roberto | C | Free Agent | 23 | 08/25/2001 | Miami | USA | Right | Right | 6' 0" | 200 lbs | - |
| Mozqueda, Jesus | SP | Texas Rangers | 18 | 08/12/2006 | Cumana | VEN | Right | Right | 6' 4" | 195 lbs | - |
| Mrakitsch, Adam | RP | Free Agent | 22 | 01/04/2003 | Howell | USA | Right | Left | 6' 0" | 165 lbs | - |
| Muckley, Kadin | SP | Free Agent | 22 | 11/26/2002 | Encinitas | USA | Right | Right | 6' 4" | 200 lbs | - |
| Mudde, Hendri | SP | Baltimore Orioles | 17 | 02/05/2007 | Coevorden | NED | Right | Left | 6' 2" | 170 lbs | - |
| Mueller, Matthew | SP | Free Agent | 21 | 07/31/2003 | Brookfield | USA | Left | Left | 6' 5" | 200 lbs | - |
| Mullan, Bradley | SP | Free Agent | 23 | 04/09/2001 | Chino Hills | USA | Left | Left | 6' 3" | 210 lbs | - |
| Mullan, Ryan | SP | Free Agent | 20 | 02/10/2004 | Chino Hills | USA | Right | Right | 6' 2" | 210 lbs | - |
| Mullins, Cedric | RF | Baltimore Orioles | 30 | 10/01/1994 | Snellville | USA | Left | Left | 5' 8" | 185 lbs | $16,500,000 |
| Muncy, Max | 1B | Colorado Rockies | 34 | 08/25/1990 | Keller | USA | Left | Right | 6' 0" | 215 lbs | $7,000,000 |
| Muniz, Izeah | SP | Free Agent | 21 | 11/14/2003 | Baldwin Park | USA | Right | Right | 6' 2" | 220 lbs | - |
| Munoz, Andres | CL | Seattle Mariners | 26 | 01/16/1999 | Los Mochis | MEX | Right | Right | 6' 2" | 220 lbs | $2,500,000 |
| Munoz, Isaiah | SS | Free Agent | 21 | 03/13/2003 | Fresno | USA | Right | Right | 6' 0" | 175 lbs | - |
| Munroe, Alex | RP | Free Agent | 24 | 09/15/2000 | Davenport | USA | Left | Left | 5' 9" | 190 lbs | - |
| Munton, Caleb | C | Free Agent | 24 | 07/05/2000 | Abilene | USA | Switch | Right | 6' 0" | 210 lbs | - |
| Muraco, Andrew | SS | Free Agent | 21 | 07/26/2003 | Murrysville | USA | Left | Right | 5' 9" | 165 lbs | - |
| Muranaka, Mark | 2B | Free Agent | 21 | 04/17/2003 | Huntington Beach | USA | Right | Right | 5' 9" | 160 lbs | - |
| Murdock, Jay | 1B | Free Agent | 21 | 12/29/2003 | Dawson | USA | Left | Right | 6' 2" | 215 lbs | - |
| Murdock, Mason | SP | Free Agent | 21 | 11/04/2003 | Kannapolis | USA | Right | Right | 6' 5" | 200 lbs | - |
| Murfee, Penn | RP | Seattle Mariners | 30 | 05/02/1994 | Nashville | USA | Right | Right | 6' 2" | 200 lbs | $1,300,000 |
| Murillo, Alejandro | SP | Free Agent | 24 | 07/29/2000 | Bakersfield | USA | Right | Right | 5' 11" | 190 lbs | - |
| Murillo, Luis | 2B | Cleveland Guardians | 17 | 07/25/2007 | El Banco | COL | Right | Right | 6' 5" | 200 lbs | - |
| Murillo, Sebastian | 2B | Free Agent | 23 | 04/05/2001 | Huntington Beach | USA | Right | Right | 5' 11" | 195 lbs | - |
| Murphy, Braden | 2B | Free Agent | 24 | 11/07/2000 | Cypress | USA | Switch | Right | 6' 0" | 195 lbs | - |
| Murphy, Hayden | SP | Free Agent | 21 | 08/10/2003 | Tifton | USA | Right | Right | 6' 3" | 195 lbs | - |
| Murphy, Ian | SP | Free Agent | 24 | 07/16/2000 | Swedesboro | USA | Right | Right | 6' 2" | 220 lbs | - |
| Murphy, Ryan | RP | Free Agent | 23 | 01/07/2002 | Vienna | USA | Right | Right | 6' 3" | 195 lbs | - |
| Murphy, Ryan | SP | Free Agent | 23 | 07/17/2001 | Billerica | USA | Left | Left | 6' 4" | 220 lbs | - |
| Murphy, Sean | C | Atlanta Braves | 30 | 10/04/1994 | Dayton | USA | Right | Right | 6' 3" | 225 lbs | $15,000,000 |
| Murphy, Tom | C | New York Yankees | 33 | 04/03/1991 | Central Square | USA | Right | Right | 6' 1" | 210 lbs | $17,000,000 |
| Murray, Terry | SP | Free Agent | 24 | 10/01/2000 | Norfolk | USA | Right | Right | 6' 4" | 205 lbs | - |
| Murrell, Mitch | RP | Free Agent | 24 | 09/18/2000 | Ocean Springs | USA | Right | Right | 6' 4" | 205 lbs | - |
| Musci, Thorpe | SP | Free Agent | 19 | 06/14/2005 | Lilburn | USA | Right | Right | 5' 11" | 165 lbs | - |
| Musgrove, Joe | SP | New York Yankees | 32 | 12/04/1992 | El Cajon | USA | Right | Right | 6' 5" | 230 lbs | $20,000,000 |
| Musrock, Jackson | SS | Free Agent | 22 | 05/31/2002 | Knoxville | USA | Right | Right | 6' 1" | 180 lbs | - |
| Mussett, Andruw | C | Boston Red Sox | 19 | 11/21/2005 | Barquisimeto | VEN | Right | Right | 5' 10" | 200 lbs | - |
| Myers, Adarius | CF | Free Agent | 25 | 11/13/1999 | Seminary | USA | Right | Right | 5' 10" | 190 lbs | - |
| Myers, Aiden | SS | Free Agent | 19 | 12/12/2005 | Davie | USA | Right | Right | 5' 11" | 160 lbs | - |
| Myers, Bennett | SP | Free Agent | 21 | 12/18/2003 | Lawrenceburg | USA | Right | Right | 6' 5" | 220 lbs | - |
| Myers, Griffin | C | Free Agent | 22 | 11/03/2002 | Pleasanton | USA | Left | Right | 6' 4" | 200 lbs | - |
| Myles, Ryan | RP | Free Agent | 21 | 09/02/2003 | Washington Township (Burlington County) | USA | Right | Right | 5' 11" | 195 lbs | - |
| Mynatt, Carson | 3B | Free Agent | 22 | 01/17/2003 | Canton | USA | Right | Right | 6' 2" | 190 lbs | - |
| Myro, Gunnar | SS | Free Agent | 20 | 08/18/2004 | Las Vegas | USA | Right | Right | 6' 0" | 195 lbs | - |
| Myro, Paul | SS | Free Agent | 23 | 05/24/2001 | Henderson | USA | Switch | Right | 5' 9" | 200 lbs | - |
