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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sabathia, Carsten | 1B | Free Agent | 21 | 09/15/2003 | Fairfield | USA | Right | Right | 6' 4" | 235 lbs | - |
| Sabatino, Zingi | SS | Free Agent | 23 | 05/01/2001 | Unknown | UGA | Right | Right | 5' 8" | 150 lbs | - |
| Sabol, Jarett | C | Free Agent | 18 | 08/19/2006 | Aliso Viejo | USA | Left | Right | 6' 1" | 205 lbs | - |
| Sabol, Owen | SS | Free Agent | 24 | 08/13/2000 | Irwin | USA | Right | Right | 6' 0" | 190 lbs | - |
| Saccullo, Connor | LF | Free Agent | 22 | 11/13/2002 | Laguna Niguel | USA | Right | Right | 6' 0" | 190 lbs | - |
| Sachais, Alec | SP | Free Agent | 23 | 08/10/2001 | Egg Harbor City | USA | Right | Right | 6' 1" | 195 lbs | - |
| Saeki, Masashi | SP | Minnesota Twins | 17 | 01/17/2008 | Kawachinagano | JPN | Right | Right | 6' 5" | 190 lbs | - |
| Saez, Anibal | SS | Free Agent | 22 | 06/12/2002 | Naranjito | PUR | Right | Right | 5' 11" | 170 lbs | - |
| Safferwich, Bryce | SS | Free Agent | 23 | 05/30/2001 | Richmond | USA | Right | Right | 6' 0" | 200 lbs | - |
| Safford, Will | SS | Free Agent | 23 | 06/02/2001 | Baton Rouge | USA | Left | Right | 5' 8" | 175 lbs | - |
| Sagaro, MC | 2B | Free Agent | 23 | 08/23/2001 | Davie | USA | Right | Right | 5' 5" | 160 lbs | - |
| Sagouspe, Tanner | LF | Free Agent | 22 | 09/10/2002 | Madera | USA | Switch | Right | 6' 0" | 200 lbs | - |
| Sailors, Nolan | SS | Free Agent | 21 | 07/04/2003 | Omaha | USA | Left | Right | 5' 11" | 170 lbs | - |
| Sakaino, Shunsuke | 2B | Free Agent | 22 | 02/02/2003 | San Diego | USA | Left | Right | 5' 8" | 155 lbs | - |
| Sakellaris, Peter | RP | Free Agent | 24 | 08/08/2000 | Milton | USA | Right | Right | 6' 0" | 195 lbs | - |
| Salas, Jose | 3B | Minnesota Twins | 21 | 04/26/2003 | Kissimmee | USA | Switch | Right | 6' 2" | 180 lbs | - |
| Salas, Sergio | SP | Tampa Bay Rays | 18 | 11/23/2006 | Villa de Cura | VEN | Right | Right | 6' 1" | 175 lbs | - |
| Salazar, Cesar | C | Houston Astros | 28 | 03/15/1996 | South Tucson | USA | Left | Right | 5' 9" | 190 lbs | $760,000 |
| Salazar, Jorge | C | Colorado Rockies | 18 | 01/19/2007 | Las Matas de Santa Cruz | DOM | Right | Right | 6' 2" | 195 lbs | - |
| Salazar, Juan | SP | Seattle Mariners | 16 | 06/08/2008 | San Juan de la Maguana | DOM | Right | Right | 5' 9" | 155 lbs | - |
| Salazar, Julio | CF | Free Agent | 18 | 12/21/2006 | Cabudare | VEN | Switch | Right | 5' 11" | 170 lbs | - |
| Salazar, Kleyver | C | Boston Red Sox | 18 | 05/01/2006 | Barcelona | VEN | Right | Right | 6' 1" | 195 lbs | - |
| Salazar, Nelson | 3B | Baltimore Orioles | 16 | 04/10/2008 | La Romana | DOM | Right | Right | 6' 4" | 190 lbs | - |
| Salazar, Preston | SP | Free Agent | 24 | 08/03/2000 | Kirkwood | USA | Right | Right | 6' 4" | 205 lbs | - |
| Salcedo, Kelvis | SP | Detroit Tigers | 19 | 01/23/2006 | Santa Bárbara del Zulia | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Saldana, Gregorio | SP | Houston Astros | 16 | 07/05/2008 | Moca | DOM | Switch | Right | 6' 2" | 180 lbs | - |
| Saldivar, Eddie | SS | Free Agent | 22 | 10/01/2002 | Clovis | USA | Left | Right | 5' 10" | 175 lbs | - |
| Sale, Chris | SP | Minnesota Twins | 35 | 03/30/1989 | Lakeland | USA | Left | Left | 6' 6" | 185 lbs | $20,000,000 |
| Saleeba, Anthony | C | Free Agent | 21 | 12/27/2003 | Jacksonville | USA | Right | Right | 5' 9" | 200 lbs | - |
| Salgado, David | CF | Free Agent | 18 | 05/06/2006 | Consuelo | DOM | Right | Right | 6' 3" | 190 lbs | - |
| Salinas, Royber | SP | Oakland Athletics | 23 | 04/10/2001 | Guarenas | VEN | Right | Right | 6' 3" | 205 lbs | $760,000 |
| Salinas Jr., Orlando | 2B | Free Agent | 24 | 09/17/2000 | Corpus Christi | USA | Left | Right | 5' 11" | 195 lbs | - |
| Saltaformaggio, Nico | SP | Free Agent | 22 | 08/22/2002 | Destrehan | USA | Right | Right | 5' 11" | 200 lbs | - |
| Salter, Chaz | 3B | Free Agent | 23 | 06/05/2001 | McDonough | USA | Right | Right | 5' 11" | 175 lbs | - |
| Sammons, Cade | RF | Free Agent | 24 | 05/05/2000 | Jackson | USA | Left | Left | 5' 10" | 175 lbs | - |
| Samol, Noah | SP | Free Agent | 20 | 02/13/2004 | Mason | USA | Left | Left | 6' 7" | 220 lbs | - |
| Samuels, Liam | RP | Free Agent | 21 | 12/27/2003 | Viera | USA | Right | Right | 6' 2" | 185 lbs | - |
| Sanchez, Cristopher | SP | Philadelphia Phillies | 28 | 12/12/1996 | La Romana | DOM | Left | Left | 6' 5" | 165 lbs | $2,428,800 |
| Sanchez, Jesus | RF | Cincinnati Reds | 27 | 10/07/1997 | Higüey | DOM | Left | Right | 6' 3" | 225 lbs | $4,057,200 |
| Sanchez, Juan | RP | San Francisco Giants | 24 | 11/12/2000 | Valencia | VEN | Left | Left | 6' 2" | 165 lbs | $760,000 |
| Sanchez, Julius | SP | Free Agent | 21 | 10/19/2003 | LaSalle | USA | Right | Right | 6' 0" | 205 lbs | - |
| Sanchez, Junior | RP | Arizona Diamondbacks | 19 | 09/16/2005 | Santo Domingo | DOM | Right | Right | 5' 10" | 175 lbs | - |
| Sanchez, Ricardo | SS | Free Agent | 23 | 06/12/2001 | Mexico City | MEX | Right | Right | 5' 8" | 175 lbs | - |
| Sanchez, Sixto | SP | Miami Marlins | 26 | 07/29/1998 | San Cristóbal | DOM | Right | Right | 6' 0" | 235 lbs | $760,000 |
| Sanchez, Victor | SS | Free Agent | 22 | 07/15/2002 | North Miami | USA | Right | Right | 5' 11" | 185 lbs | - |
| Sanders, Brayden | SP | Free Agent | 22 | 11/27/2002 | Olive Branch | USA | Left | Right | 5' 10" | 190 lbs | - |
| Sanders, Caleb | CF | Free Agent | 20 | 06/22/2004 | Eastpointe | USA | Right | Right | 5' 10" | 175 lbs | - |
| Sanders, Marcus | SS | Free Agent | 21 | 03/21/2003 | Tucson | USA | Right | Right | 6' 0" | 170 lbs | - |
| Sanders, Nikolas | C | Free Agent | 20 | 11/07/2004 | Waco | USA | Right | Right | 6' 1" | 185 lbs | - |
| Sanders, Phoenix | RP | Oakland Athletics | 29 | 06/05/1995 | Augsburg | GER | Right | Right | 5' 10" | 185 lbs | $1,400,000 |
| Sanders, Ryan | RP | Free Agent | 23 | 11/18/2001 | Lancaster | USA | Left | Left | 5' 11" | 185 lbs | - |
| Sanders, Travis | SS | Free Agent | 21 | 12/18/2003 | Copperas Cove | USA | Right | Right | 6' 0" | 160 lbs | - |
| Sanders, Trey | SP | Free Agent | 21 | 05/31/2003 | Columbus | USA | Right | Right | 6' 2" | 200 lbs | - |
| Sandford, Schuyler | SP | Free Agent | 19 | 05/10/2005 | St. Augustine | USA | Right | Right | 6' 6" | 200 lbs | - |
| Sandoval, Alfredo | SP | Texas Rangers | 17 | 06/16/2007 | Santo Domingo | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Sandoval, Ernesto | SP | Houston Astros | 17 | 11/18/2007 | Santo Domingo | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Sandoval, Juan | 2B | Free Agent | 17 | 08/24/2007 | Barquisimeto | VEN | Right | Right | 6' 0" | 180 lbs | - |
| Sandoval, Patrick | SP | San Diego Padres | 28 | 10/18/1996 | Mission Viejo | USA | Left | Left | 6' 3" | 195 lbs | $10,000,000 |
| Sandrella, Luca | SP | Free Agent | 20 | 04/22/2004 | Goshen | USA | Right | Right | 6' 4" | 195 lbs | - |
| Saner, Chad | SP | Free Agent | 24 | 11/08/2000 | Springfield | USA | Right | Right | 6' 1" | 185 lbs | - |
| Sanford, Carter | C | Free Agent | 23 | 07/03/2001 | Fayette | USA | Left | Right | 5' 11" | 205 lbs | - |
| Santana, John | LF | Tampa Bay Rays | 19 | 09/24/2005 | San Pedro de Macorís | DOM | Left | Right | 6' 3" | 180 lbs | - |
| Santana, Mario | RP | Baltimore Orioles | 18 | 06/30/2006 | Santo Domingo | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Santana, William | 3B | San Diego Padres | 19 | 10/06/2005 | Santo Domingo | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Santana, Yohanfer | SP | Miami Marlins | 19 | 10/13/2005 | San Pedro de Macorís | DOM | Right | Right | 6' 7" | 200 lbs | - |
| Santander, Anthony | RF | New York Mets | 30 | 10/19/1994 | Agua Blanca | VEN | Switch | Right | 6' 2" | 185 lbs | $11,000,000 |
| Santander, Juan | C | San Francisco Giants | 22 | 12/09/2002 | Barquisimeto | VEN | Right | Right | 6' 2" | 175 lbs | - |
| Santibanez, Jesus | SP | Baltimore Orioles | 17 | 07/26/2007 | Santa Rosa de Cabal | COL | Right | Right | 6' 1" | 170 lbs | - |
| Santos, Gregory | RP | New York Mets | 25 | 08/28/1999 | San Cristóbal | DOM | Right | Right | 6' 2" | 195 lbs | $2,488,200 |
| Santos, Oliver | SP | Free Agent | 21 | 09/12/2003 | Newport Coast | USA | Right | Left | 6' 4" | 205 lbs | - |
| Santos, Pablo | SS | Free Agent | 20 | 05/18/2004 | Jersey City | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Santos, Pedro | SP | Kansas City Royals | 25 | 01/07/2000 | Trinidad | CUB | Right | Right | 6' 4" | 205 lbs | - |
| Sanó, Miguel | 1B | Free Agent | 31 | 05/11/1993 | San Pedro de Macorís | DOM | Right | Right | 6' 4" | 265 lbs | - |
| Sarate, Alejandro | SP | San Diego Padres | 17 | 03/09/2007 | Cabral | DOM | Right | Right | 6' 4" | 185 lbs | - |
| Sardina, Alex | 3B | Free Agent | 24 | 08/15/2000 | Santa Ana | USA | Switch | Right | 6' 0" | 190 lbs | - |
| Sarti, Edward | SP | Free Agent | 23 | 07/19/2001 | Kentfield | USA | Right | Right | 6' 4" | 195 lbs | - |
| Sartori, Luke | CF | Free Agent | 23 | 04/16/2001 | Lincoln | USA | Right | Right | 6' 0" | 200 lbs | - |
| Sass, Sammy | C | Free Agent | 24 | 12/18/2000 | Upper Arlington | USA | Right | Right | 6' 1" | 195 lbs | - |
| Saterstrom, Kai | RF | Free Agent | 22 | 07/06/2002 | Chula Vista | USA | Right | Right | 5' 11" | 180 lbs | - |
| Sato, Kimio | SP | Free Agent | 30 | 07/10/1994 | Tokyo | JPN | Right | Right | 6' 1" | 205 lbs | - |
| Saucedo, Luis | CF | San Francisco Giants | 17 | 12/30/2007 | Santiago | DOM | Left | Right | 6' 2" | 175 lbs | - |
| Sauer, Kelena | RP | Toronto Blue Jays | 22 | 09/26/2002 | Honolulu | USA | Right | Right | 6' 3" | 205 lbs | $760,000 |
| Saum, Charlie | C | Free Agent | 21 | 09/24/2003 | Ventura | USA | Right | Right | 5' 11" | 190 lbs | - |
| Saum, Jake | RP | Free Agent | 24 | 12/13/2000 | Port Hueneme | USA | Left | Left | 5' 11" | 180 lbs | - |
| Saumell, Vinny | C | Free Agent | 21 | 07/18/2003 | Dallas | USA | Switch | Right | 6' 1" | 195 lbs | - |
| Saunders III, Gilbert | SP | Free Agent | 21 | 09/17/2003 | Gilbertsville | USA | Right | Right | 6' 4" | 225 lbs | - |
| Saunier, Grayson | SP | Free Agent | 20 | 04/22/2004 | Memphis | USA | Left | Right | 6' 3" | 190 lbs | - |
| Sauve, Logan | C | Free Agent | 21 | 07/18/2003 | Boiling Springs | USA | Right | Right | 5' 10" | 175 lbs | - |
| Savino, Joe | SP | Free Agent | 23 | 02/08/2001 | Ronkonkoma | USA | Right | Right | 6' 3" | 200 lbs | - |
| Sawyer, Ronald | SS | Free Agent | 19 | 08/01/2005 | Chesapeake | USA | Right | Right | 5' 9" | 150 lbs | - |
| Scalese, Dominick | SP | Free Agent | 20 | 09/15/2004 | Peachtree Corners | USA | Right | Right | 6' 1" | 175 lbs | - |
| Scalia, Onorato | 1B | Chicago Cubs | 16 | 04/28/2008 | Caracas | VEN | Left | Left | 6' 3" | 205 lbs | - |
| Scanlan, Kelan | RP | Free Agent | 23 | 01/04/2002 | Seattle | USA | Right | Right | 5' 9" | 195 lbs | - |
| Sceroler, Mac | SP | Free Agent | 29 | 04/09/1995 | Denham Springs | USA | Right | Right | 6' 3" | 200 lbs | - |
| Schaefer, Landon | SS | Free Agent | 18 | 08/24/2006 | Fayetteville | USA | Right | Right | 6' 3" | 170 lbs | - |
| Schaefer, Reed | SP | Free Agent | 22 | 12/16/2002 | Las Vegas | USA | Left | Left | 6' 3" | 200 lbs | - |
| Schaffer, Dylan | SP | Free Agent | 21 | 04/22/2003 | High Springs | USA | Right | Right | 5' 9" | 185 lbs | - |
| Schauer, Luke | RP | Free Agent | 22 | 06/05/2002 | Washington | USA | Left | Left | 6' 2" | 205 lbs | - |
| Schavone, Matt | RP | Free Agent | 23 | 06/26/2001 | Fullerton | USA | Right | Right | 6' 1" | 180 lbs | - |
| Schechter, Kenny | SP | Free Agent | 23 | 07/13/2001 | Boston | USA | Right | Right | 6' 2" | 205 lbs | - |
| Scheler, Cam | C | Free Agent | 24 | 11/02/2000 | Louisville | USA | Right | Right | 6' 1" | 210 lbs | - |
| Scherff, Alex | RP | Minnesota Twins | 26 | 02/05/1998 | Colleyville | USA | Switch | Right | 6' 3" | 200 lbs | $760,000 |
| Scherrer, Cregg | RP | Free Agent | 23 | 06/18/2001 | Skaneateles | USA | Right | Left | 6' 1" | 190 lbs | - |
| Scherry, Simon | SS | Free Agent | 23 | 08/17/2001 | Santa Claus | USA | Right | Right | 6' 2" | 185 lbs | - |
| Schiefelbein, Ethan | SP | Free Agent | 18 | 04/11/2006 | Corona | USA | Left | Left | 6' 1" | 175 lbs | - |
| Schiefelbein, Kaden | SP | Free Agent | 22 | 06/30/2002 | Peoria | USA | Right | Right | 6' 2" | 185 lbs | - |
| Schimony, Ethan | C | Free Agent | 20 | 05/16/2004 | State College | USA | Left | Right | 6' 1" | 195 lbs | - |
| Schleichardt, Josh | 3B | Free Agent | 22 | 05/31/2002 | Tigard | USA | Right | Right | 6' 0" | 200 lbs | - |
| Schlesinger, Rafe | RP | Free Agent | 22 | 01/22/2003 | Holbrook | USA | Left | Left | 6' 3" | 195 lbs | - |
| Schmidt, Clarke | RP | Chicago White Sox | 28 | 02/20/1996 | Acworth | USA | Right | Right | 6' 1" | 200 lbs | $1,600,000 |
| Schmidt, Coleman | RF | Free Agent | 22 | 07/11/2002 | Reno | USA | Right | Right | 6' 2" | 190 lbs | - |
| Schmidt, Parker | C | Free Agent | 23 | 03/15/2001 | Las Vegas | USA | Right | Right | 5' 11" | 170 lbs | - |
| Schmitt, Hunter | SP | Free Agent | 21 | 10/20/2003 | Grafton | USA | Right | Right | 6' 1" | 185 lbs | - |
| Schmolke, Luke | SP | Free Agent | 20 | 03/20/2004 | Mooresville | USA | Right | Right | 6' 0" | 180 lbs | - |
| Schneider, Jake | SP | Free Agent | 25 | 07/21/1999 | Eureka | USA | Left | Left | 6' 2" | 185 lbs | - |
| Schoen, Grant | LF | Free Agent | 23 | 05/07/2001 | Clackamas | USA | Left | Right | 5' 11" | 180 lbs | - |
| Schoenstadt, Art | SS | Free Agent | 24 | 01/10/2001 | Sammamish | USA | Left | Right | 5' 7" | 175 lbs | - |
| Schoenvogel, Jacob | CF | Free Agent | 23 | 11/20/2001 | Houston | USA | Left | Right | 6' 2" | 190 lbs | - |
| Schorr, Ben | C | Free Agent | 22 | 03/31/2002 | Columbus | USA | Right | Right | 6' 1" | 205 lbs | - |
| Schott, Joey | SP | Free Agent | 22 | 03/28/2002 | Los Altos Hills | USA | Right | Right | 6' 3" | 190 lbs | - |
| Schramm, Lukas | RF | Free Agent | 21 | 09/27/2003 | Apex | USA | Right | Right | 6' 2" | 215 lbs | - |
| Schreiber, Mike | RP | Free Agent | 24 | 08/31/2000 | San Diego | USA | Left | Right | 5' 10" | 200 lbs | - |
| Schrier, Alex | RP | Free Agent | 24 | 01/22/2001 | San Clemente | USA | Right | Right | 6' 0" | 190 lbs | - |
| Schroeder, Austin | SP | Free Agent | 22 | 12/16/2002 | San Diego | USA | Right | Right | 6' 1" | 175 lbs | - |
| Schroeder, Cole | SP | Free Agent | 24 | 01/15/2001 | St. Louis | USA | Right | Left | 6' 1" | 190 lbs | - |
| Schroeder, John | C | Free Agent | 22 | 10/29/2002 | Lakewood Ranch | USA | Switch | Right | 6' 1" | 190 lbs | - |
| Schubart, Nolan | 1B | Free Agent | 20 | 05/10/2004 | Durand | USA | Left | Right | 6' 6" | 205 lbs | - |
| Schuelke, Cam | SS | Free Agent | 23 | 01/14/2002 | Dorr Township | USA | Right | Right | 6' 0" | 195 lbs | - |
| Schuessler, Kimble | C | Free Agent | 23 | 08/28/2001 | Llano | USA | Right | Right | 6' 2" | 200 lbs | - |
| Schulfer, Logan | SP | Free Agent | 22 | 09/06/2002 | Plover | USA | Right | Right | 6' 0" | 190 lbs | - |
| Schulte, Ben | CF | Free Agent | 24 | 01/10/2001 | Seattle | USA | Right | Right | 5' 11" | 200 lbs | - |
| Schwarber, Kyle | LF | Philadelphia Phillies | 31 | 03/05/1993 | Middletown | USA | Left | Right | 6' 0" | 230 lbs | $20,000,000 |
| Schwartz, Dylan | RP | Free Agent | 23 | 09/11/2001 | Chino | USA | Right | Right | 5' 11" | 155 lbs | - |
| Schwartz, Nate | C | Free Agent | 21 | 07/27/2003 | San Jose | USA | Left | Right | 6' 1" | 200 lbs | - |
| Schwartzberg, Zachary | SS | Free Agent | 22 | 03/18/2002 | San Diego | USA | Right | Right | 5' 10" | 180 lbs | - |
| Scinta, Chris | SP | Free Agent | 20 | 05/17/2004 | Tamarac | USA | Left | Left | 6' 1" | 205 lbs | - |
| Scobey, KJ | SS | Free Agent | 19 | 05/14/2005 | Lakeland | USA | Switch | Right | 6' 0" | 170 lbs | - |
| Scott, Brendan | 3B | Free Agent | 23 | 06/01/2001 | Medford | USA | Right | Right | 5' 11" | 185 lbs | - |
| Scott, Brian | LF | Free Agent | 19 | 06/15/2005 | Olney | USA | Right | Right | 5' 10" | 165 lbs | - |
| Scott, Matt | SP | Free Agent | 21 | 01/13/2004 | Redding | USA | Right | Right | 6' 6" | 225 lbs | - |
| Scott, Tanner | RP | Miami Marlins | 30 | 07/22/1994 | Mogadore | USA | Right | Left | 6' 2" | 215 lbs | $5,900,000 |
| Scotti, Wyatt | SP | Free Agent | 23 | 10/19/2001 | Barnstable Town | USA | Left | Right | 6' 3" | 200 lbs | - |
| Seager, Corey | SS | Tampa Bay Rays | 30 | 04/27/1994 | Kannapolis | USA | Left | Right | 6' 4" | 210 lbs | $32,000,000 |
| Sears, Merek | SP | Free Agent | 22 | 02/28/2002 | Ferndale | USA | Left | Left | 6' 3" | 200 lbs | - |
| Sears, Mike | 3B | Free Agent | 24 | 02/28/2000 | Cincinnati | USA | Right | Right | 6' 0" | 195 lbs | - |
| Seebold, Gavin | SP | Free Agent | 22 | 06/14/2002 | Charlestown | USA | Right | Right | 6' 1" | 190 lbs | - |
| Seegers, Christian | SS | Free Agent | 23 | 06/25/2001 | Schaumburg | USA | Right | Right | 5' 11" | 185 lbs | - |
| Seegers, Michael | SS | Free Agent | 23 | 10/11/2001 | Oconomowoc | USA | Right | Right | 5' 10" | 170 lbs | - |
| Seeman, Carson | 3B | Free Agent | 21 | 03/10/2003 | Auburn | USA | Right | Right | 6' 2" | 200 lbs | - |
| Sefcik, Luke | SS | Free Agent | 21 | 04/07/2003 | Palos Heights | USA | Right | Right | 5' 9" | 170 lbs | - |
| Segura, Humberto | C | Cleveland Guardians | 17 | 02/15/2007 | Rincon | ANT | Right | Right | 6' 4" | 210 lbs | - |
| Seiber, Brennan | SP | Free Agent | 20 | 10/12/2004 | Newport Beach | USA | Right | Right | 6' 5" | 200 lbs | - |
| Selby, Colin | RP | Pittsburgh Pirates | 27 | 10/24/1997 | Chesapeake | USA | Right | Right | 6' 1" | 215 lbs | $760,000 |
| Selig, Grant | SP | Free Agent | 20 | 05/05/2004 | Mill Valley | USA | Right | Right | 5' 11" | 195 lbs | - |
| Sells, Addison | SP | Free Agent | 24 | 08/29/2000 | Helotes | USA | Right | Left | 6' 3" | 200 lbs | - |
| Semb, Will | SP | Free Agent | 23 | 10/23/2001 | De Pere | USA | Right | Right | 6' 1" | 185 lbs | - |
| Semerite, Moises | SS | Boston Red Sox | 18 | 05/31/2006 | Azua | DOM | Right | Right | 6' 1" | 155 lbs | - |
| Semien, Marcus | SS | Texas Rangers | 34 | 09/17/1990 | San Francisco | USA | Right | Right | 6' 0" | 195 lbs | $26,000,000 |
| Senese, Nico | SS | Free Agent | 20 | 07/12/2004 | Senoia | USA | Right | Right | 6' 3" | 175 lbs | - |
| Senga, Kodai | SP | New York Mets | 32 | 01/30/1993 | Gamagori | JPN | Left | Right | 6' 1" | 200 lbs | $14,000,000 |
| Senn, David | RP | Free Agent | 24 | 06/29/2000 | Springfield | USA | Left | Left | 6' 7" | 245 lbs | - |
| Senzatela, Antonio | RP | Colorado Rockies | 30 | 01/21/1995 | Valencia | VEN | Right | Right | 6' 1" | 230 lbs | $12,000,000 |
| Seo, Minjae | SP | Free Agent | 18 | 06/05/2006 | Plano | USA | Right | Right | 6' 0" | 165 lbs | - |
| Seo, MJ | SS | Free Agent | 20 | 07/05/2004 | Plano | USA | Right | Right | 5' 11" | 170 lbs | - |
| Sequera, Joseph | C | Pittsburgh Pirates | 19 | 12/12/2005 | Poza Rica | MEX | Right | Right | 6' 0" | 185 lbs | - |
| Serano, Alejandro | SP | Minnesota Twins | 18 | 05/14/2006 | Santo Domingo | DOM | Right | Right | 5' 9" | 160 lbs | - |
| Serna, Daniel | 2B | Detroit Tigers | 17 | 04/19/2007 | Calabozo | VEN | Right | Right | 6' 0" | 170 lbs | - |
| Serna, Omar | C | Free Agent | 18 | 01/03/2007 | Pearland | USA | Right | Right | 6' 2" | 210 lbs | - |
| Serrano, Eddy | SP | San Francisco Giants | 17 | 03/31/2007 | Santiago | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Serrano, Eli | 1B | Free Agent | 21 | 05/01/2003 | Fuquay-Varina | USA | Left | Left | 6' 6" | 200 lbs | - |
| Serrano, Javian | SS | Free Agent | 22 | 03/19/2002 | Coral Springs | USA | Right | Right | 6' 0" | 175 lbs | - |
| Serrano, Jose | SS | Free Agent | 21 | 10/14/2003 | San Fernando | VEN | Right | Right | 6' 0" | 180 lbs | - |
| Serrano, Omar | SP | Free Agent | 21 | 11/04/2003 | Downey | USA | Right | Right | 6' 4" | 175 lbs | - |
| Serrato, Gilberto | 3B | Free Agent | 16 | 07/29/2008 | Santo Domingo | DOM | Left | Right | 6' 0" | 175 lbs | - |
| Serven, Brian | C | Colorado Rockies | 29 | 05/05/1995 | Palm Desert | USA | Right | Right | 6' 0" | 195 lbs | $1,880,000 |
| Severino, Juan | RP | Free Agent | 20 | 06/06/2004 | San Pedro de Macorís | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Severino, Luis | SP | Chicago White Sox | 30 | 02/20/1994 | Sabana de la Mar | DOM | Right | Right | 6' 2" | 210 lbs | $5,040,000 |
| Severino, Yunior | 3B | Minnesota Twins | 25 | 10/03/1999 | Santo Domingo | DOM | Switch | Right | 6' 1" | 190 lbs | $760,000 |
| Sewald, Paul | RP | Arizona Diamondbacks | 34 | 05/26/1990 | Las Vegas | USA | Right | Right | 6' 3" | 200 lbs | $1,700,000 |
| Sexton, Ty | SP | Free Agent | 22 | 06/21/2002 | Montgomery | USA | Right | Right | 6' 6" | 200 lbs | - |
| Shafer, Jacob | SP | Free Agent | 22 | 04/30/2002 | High Point | USA | Right | Right | 6' 8" | 225 lbs | - |
| Shaffer, Logan | RP | Free Agent | 22 | 08/06/2002 | Farmington | USA | Right | Right | 6' 0" | 165 lbs | - |
| Shanks, Alex | RF | Free Agent | 24 | 04/20/2000 | Mercer Island | USA | Right | Right | 6' 0" | 200 lbs | - |
| Shapen, Blake | SS | Free Agent | 24 | 01/22/2001 | Shreveport | USA | Right | Right | 6' 0" | 195 lbs | - |
| Shapiro, Caden | LF | Free Agent | 22 | 08/28/2002 | Cleveland | USA | Left | Left | 6' 0" | 180 lbs | - |
| Sharp, Brayden | CF | Free Agent | 20 | 01/31/2005 | The Woodlands | USA | Left | Left | 6' 2" | 180 lbs | - |
| Sharpe, Davis | RP | Cleveland Guardians | 25 | 01/30/2000 | Dacula | USA | Right | Right | 6' 4" | 210 lbs | $760,000 |
| Shatwell, Kade | SP | Free Agent | 21 | 04/14/2003 | Edmond | USA | Right | Right | 6' 3" | 180 lbs | - |
| Shaver, Carson | C | Free Agent | 24 | 07/18/2000 | Ozark | USA | Right | Right | 5' 9" | 190 lbs | - |
| Shaver, Derek | 3B | Free Agent | 24 | 07/03/2000 | Grand Junction | USA | Right | Right | 6' 3" | 205 lbs | - |
| Shaver, Jacob | SS | Free Agent | 24 | 08/29/2000 | Sandy | USA | Right | Right | 5' 8" | 180 lbs | - |
| Shaw, David | SP | Free Agent | 22 | 05/27/2002 | Houston | USA | Right | Left | 6' 5" | 200 lbs | - |
| Shaw, Trenton | SP | Free Agent | 21 | 01/09/2004 | DeSoto | USA | Left | Left | 6' 4" | 225 lbs | - |
| Shea, Alex | RP | Free Agent | 23 | 05/04/2001 | Union | USA | Left | Left | 6' 4" | 190 lbs | - |
| Sheck, Josh | 3B | Free Agent | 25 | 09/30/1999 | Torrance | USA | Switch | Right | 6' 4" | 200 lbs | - |
| Sheehan, Emmet | RP | Atlanta Braves | 25 | 11/15/1999 | Darien | USA | Right | Right | 6' 5" | 205 lbs | $4,500,000 |
| Sheets, Seaver | SS | Free Agent | 22 | 07/22/2002 | Monroe | USA | Left | Right | 5' 11" | 170 lbs | - |
| Sheldon, Aaron | RP | Free Agent | 21 | 03/16/2003 | Beaumont | USA | Right | Left | 6' 1" | 180 lbs | - |
| Shelton, Colby | SS | Free Agent | 22 | 12/06/2002 | Lithia | USA | Left | Right | 6' 0" | 190 lbs | - |
| Shenosky, Ben | SP | Free Agent | 21 | 11/01/2003 | Lititz | USA | Right | Right | 6' 6" | 220 lbs | - |
| Shepard, AJ | C | Free Agent | 21 | 12/17/2003 | Manassas | USA | Right | Right | 5' 11" | 205 lbs | - |
| Shepard, Rouselle | SS | Free Agent | 17 | 11/30/2007 | North Las Vegas | USA | Left | Right | 6' 0" | 185 lbs | - |
| Sheppard, Carter | SP | Free Agent | 23 | 09/26/2001 | Mooresville | USA | Right | Right | 6' 5" | 200 lbs | - |
| Sherman, Nate | LF | Free Agent | 22 | 05/15/2002 | Medina | USA | Right | Right | 6' 3" | 200 lbs | - |
| Shertel, Jayden | SP | Free Agent | 22 | 11/05/2002 | Hammonton | USA | Left | Left | 5' 10" | 190 lbs | - |
| Shew, Brayson | SP | Free Agent | 22 | 10/27/2002 | Toledo | USA | Right | Right | 6' 4" | 215 lbs | - |
| Shibley, Alan | 2B | Free Agent | 24 | 01/30/2001 | Sapulpa | USA | Left | Right | 6' 1" | 200 lbs | - |
| Shields, David | SP | Free Agent | 18 | 09/09/2006 | Pittsburgh | USA | Switch | Left | 6' 2" | 190 lbs | - |
| Shirk, Jake | RP | Free Agent | 22 | 06/05/2002 | Fort Wayne | USA | Right | Right | 6' 2" | 200 lbs | - |
| Shissler, Cade | 2B | Free Agent | 24 | 12/30/2000 | Plant City | USA | Right | Right | 6' 0" | 190 lbs | - |
| Shockley, Jason | C | Free Agent | 21 | 04/01/2003 | Greenwood | USA | Right | Right | 6' 3" | 195 lbs | - |
| Shor, Maxwell | C | Free Agent | 22 | 11/03/2002 | La Quinta | USA | Right | Right | 5' 11" | 185 lbs | - |
| Shores, Chase | SP | Free Agent | 20 | 05/21/2004 | Midland | USA | Right | Right | 6' 8" | 240 lbs | - |
| Shubert, Rome | SP | Free Agent | 23 | 10/09/2001 | Santa Fe | USA | Right | Right | 6' 0" | 175 lbs | - |
| Shuck, Levi | RP | Free Agent | 24 | 05/19/2000 | Cape Coral | USA | Right | Right | 6' 2" | 185 lbs | - |
| Shuster, Jared | SP | Atlanta Braves | 26 | 08/03/1998 | New Bedford | USA | Left | Left | 6' 3" | 205 lbs | $760,000 |
| Siary, Evan | SP | Free Agent | 21 | 10/18/2003 | Inman | USA | Right | Right | 6' 1" | 170 lbs | - |
| Siebenthall, Scott | C | Free Agent | 23 | 08/16/2001 | Corpus Christi | USA | Right | Right | 6' 1" | 190 lbs | - |
| Siefken, Weston | SP | Free Agent | 24 | 10/23/2000 | Broomfield | USA | Right | Right | 6' 0" | 180 lbs | - |
| Sierra, Joan | 3B | San Diego Padres | 18 | 08/13/2006 | Oranjestad | ARU | Right | Right | 5' 11" | 175 lbs | - |
| Sierra, Juan | RF | Houston Astros | 19 | 12/08/2005 | Yaguate | DOM | Right | Right | 6' 1" | 200 lbs | - |
| Sifontes, Lewis | SP | Atlanta Braves | 18 | 02/07/2006 | Ciudad Bolívar | VEN | Left | Left | 5' 9" | 160 lbs | - |
| Sigala, Luis | 1B | Atlanta Braves | 18 | 10/27/2006 | San Pedro de Macorís | DOM | Left | Right | 6' 2" | 200 lbs | - |
| Sills, Michael | SP | Free Agent | 22 | 09/23/2002 | Cumming | USA | Right | Right | 6' 1" | 180 lbs | - |
| Silseth, Chase | SP | Los Angeles Angels | 24 | 05/18/2000 | Farmington | USA | Right | Right | 6' 0" | 205 lbs | $760,000 |
| Silva, Anthony | SS | Free Agent | 21 | 07/17/2003 | San Antonio | USA | Right | Right | 6' 2" | 195 lbs | - |
| Silva, Carlos | C | Minnesota Twins | 18 | 03/01/2006 | El Tigre | VEN | Right | Right | 5' 10" | 170 lbs | - |
| Silva, Heribert | CF | Cleveland Guardians | 18 | 03/31/2006 | Barquisimeto | VEN | Left | Left | 5' 9" | 160 lbs | - |
| Silva, Jorge | SP | Cleveland Guardians | 16 | 05/15/2008 | Ciudad Guayana | VEN | Left | Left | 6' 2" | 170 lbs | - |
| Silva, Riley | CF | Free Agent | 22 | 03/19/2002 | Cambridge | CAN | Left | Right | 6' 1" | 185 lbs | - |
| Silva, Wilson | SS | St. Louis Cardinals | 18 | 02/24/2006 | Pedro Brand | DOM | Switch | Right | 5' 11" | 165 lbs | - |
| Simay, Tim | SS | Free Agent | 21 | 03/18/2003 | Hoschton | USA | Right | Right | 6' 0" | 190 lbs | - |
| Sime Jr., Miguel | SP | Free Agent | 17 | 05/08/2007 | New York | USA | Right | Right | 6' 3" | 220 lbs | - |
| Simmons, Bogan | C | Free Agent | 21 | 12/17/2003 | Fayetteville | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Simmons, Will | SP | Free Agent | 20 | 02/10/2004 | Sioux Falls | USA | Right | Right | 6' 1" | 175 lbs | - |
| Simon, Connor | SS | Free Agent | 22 | 09/20/2002 | Mandeville | USA | Right | Right | 6' 0" | 185 lbs | - |
| Simon, Mitchel | 3B | Free Agent | 22 | 05/31/2002 | Fallbrook | USA | Right | Right | 6' 0" | 180 lbs | - |
| Simpson, Garret | SP | Free Agent | 24 | 11/13/2000 | Mount Washington | USA | Right | Right | 6' 0" | 160 lbs | - |
| Simpson, Shayne | 1B | Free Agent | 23 | 12/19/2001 | Lake Forest | USA | Left | Right | 6' 3" | 200 lbs | - |
| Sims, Lucas | RP | Cincinnati Reds | 30 | 05/10/1994 | Lawrenceville | USA | Right | Right | 6' 2" | 220 lbs | $1,700,000 |
| Siniscalchi, Loreto | SP | Free Agent | 21 | 07/28/2003 | Burnaby | CAN | Left | Right | 6' 3" | 200 lbs | - |
| Sipple, Tristan | RP | Free Agent | 23 | 01/12/2002 | Middletown | USA | Left | Left | 5' 11" | 205 lbs | - |
| Sirois, Jackson | SS | Free Agent | 19 | 05/16/2005 | Sterling | USA | Right | Right | 5' 10" | 150 lbs | - |
| Siverling, Matthew | SP | Free Agent | 24 | 11/02/2000 | Ann Arbor | USA | Left | Left | 6' 4" | 200 lbs | - |
| Skeriotis, Yianni | RP | Free Agent | 23 | 08/13/2001 | Massillon | USA | Right | Right | 6' 4" | 200 lbs | - |
| Skettini, Brian | C | Free Agent | 23 | 12/22/2001 | Ridgewood | USA | Right | Right | 5' 9" | 210 lbs | - |
| Skubal, Tarik | SP | Detroit Tigers | 28 | 11/20/1996 | Kingman | USA | Left | Left | 6' 3" | 210 lbs | $21,470,000 |
| Slater, Austin | CF | Free Agent | 32 | 12/13/1992 | Jacksonville | USA | Right | Right | 6' 1" | 190 lbs | - |
| Slater, Ryan | RP | Free Agent | 22 | 05/23/2002 | Palm Harbor | USA | Right | Right | 6' 3" | 190 lbs | - |
| Slattery, Ryan | SP | Free Agent | 21 | 10/26/2003 | Windermere | USA | Right | Right | 6' 2" | 220 lbs | - |
| Slaughter, Jackson | C | Free Agent | 24 | 09/22/2000 | Shreveport | USA | Right | Right | 6' 0" | 190 lbs | - |
| Sleeper, Chris | SP | Free Agent | 21 | 03/14/2003 | Rochester | USA | Right | Right | 6' 3" | 230 lbs | - |
| Sleight, Evan | LF | Free Agent | 24 | 12/01/2000 | Framingham | USA | Left | Right | 6' 1" | 210 lbs | - |
| Sloan, Braeden | SP | Free Agent | 21 | 07/10/2003 | Roseville | USA | Right | Left | 6' 4" | 195 lbs | - |
| Sloan, Garrett | SP | Free Agent | 23 | 10/24/2001 | Albany | USA | Right | Right | 6' 4" | 190 lbs | - |
| Sloan, Sam | SP | Free Agent | 21 | 05/14/2003 | Bartow | USA | Right | Right | 6' 3" | 200 lbs | - |
| Sloop, Hunter | SP | Free Agent | 21 | 05/19/2003 | Concord | USA | Right | Right | 6' 8" | 230 lbs | - |
| Small, Ethan | RP | Milwaukee Brewers | 27 | 02/14/1997 | Lexington | USA | Left | Left | 6' 4" | 210 lbs | $760,000 |
| Smelko, Eric | CF | Free Agent | 24 | 08/16/2000 | La Mesa | USA | Switch | Right | 5' 8" | 190 lbs | - |
| Smeltzer, Von | RP | Free Agent | 21 | 07/26/2003 | Parkland | USA | Right | Right | 6' 3" | 200 lbs | - |
| Smith, Adam | 3B | Free Agent | 23 | 08/31/2001 | Sandy Springs | USA | Right | Right | 6' 2" | 200 lbs | - |
| Smith, Aidan | CF | Free Agent | 23 | 11/03/2001 | Hampstead | USA | Left | Right | 5' 10" | 190 lbs | - |
| Smith, Andrew | 3B | Free Agent | 21 | 06/17/2003 | Clovis | USA | Right | Right | 6' 2" | 205 lbs | - |
| Smith, Anthony | SP | Free Agent | 20 | 05/12/2004 | Stillwater | USA | Right | Right | 6' 2" | 205 lbs | - |
| Smith, Ashton | SP | Free Agent | 21 | 05/25/2003 | Chesnee | USA | Left | Left | 6' 3" | 215 lbs | - |
| Smith, Benjamin | SP | Free Agent | 21 | 07/12/2003 | Henderson | USA | Left | Left | 6' 7" | 225 lbs | - |
| Smith, Brandon | RP | Miami Marlins | 19 | 11/09/2005 | Maracaibo | VEN | Right | Right | 6' 0" | 170 lbs | - |
| Smith, Brant | 1B | Free Agent | 22 | 11/10/2002 | Denham Springs | USA | Left | Right | 6' 1" | 225 lbs | - |
| Smith, Calin | CF | Free Agent | 23 | 05/10/2001 | Atlanta | USA | Left | Right | 5' 10" | 175 lbs | - |
| Smith, Cameron | 2B | Free Agent | 23 | 12/04/2001 | Nicholasville | USA | Right | Right | 5' 11" | 195 lbs | - |
| Smith, Cameron | SS | Free Agent | 21 | 02/22/2003 | Lake Worth | USA | Right | Right | 6' 4" | 215 lbs | - |
| Smith, Carter | SS | Free Agent | 18 | 11/03/2006 | Fort Myers | USA | Right | Right | 6' 4" | 180 lbs | - |
| Smith, Chad | RP | Oakland Athletics | 29 | 06/08/1995 | Bessemer | USA | Right | Right | 6' 4" | 200 lbs | $760,000 |
| Smith, Christian | CF | Free Agent | 21 | 02/17/2003 | Atlanta | USA | Left | Left | 6' 2" | 180 lbs | - |
| Smith, Connor | SS | Free Agent | 23 | 04/10/2001 | Buckeye | USA | Right | Right | 5' 11" | 175 lbs | - |
| Smith, Dalton | SP | Free Agent | 23 | 05/02/2001 | Valdosta | USA | Right | Left | 6' 1" | 215 lbs | - |
| Smith, Dominic | 1B | San Francisco Giants | 29 | 06/15/1995 | Los Angeles | USA | Left | Left | 6' 0" | 220 lbs | - |
| Smith, Gavin | SP | Free Agent | 22 | 06/11/2002 | Cooper City | USA | Right | Right | 6' 0" | 185 lbs | - |
| Smith, Grant | SP | Free Agent | 19 | 12/28/2005 | Phoenix | USA | Right | Right | 6' 4" | 200 lbs | - |
| Smith, Grayson | SP | Free Agent | 20 | 05/15/2004 | Rocky Face | USA | Right | Right | 6' 3" | 195 lbs | - |
| Smith, Jack | SP | Free Agent | 21 | 10/14/2003 | Huntington Beach | USA | Right | Right | 6' 4" | 200 lbs | - |
| Smith, Jake | SS | Free Agent | 21 | 11/25/2003 | Dothan | USA | Right | Right | 5' 10" | 195 lbs | - |
| Smith, Kolten | SP | Free Agent | 21 | 12/31/2003 | Ocala | USA | Right | Right | 6' 3" | 195 lbs | - |
| Smith, Kyle | C | Free Agent | 23 | 09/18/2001 | Wilmington | USA | Right | Right | 6' 0" | 205 lbs | - |
| Smith, Mitchell | 3B | Free Agent | 25 | 08/04/1999 | Pickerington | USA | Right | Right | 6' 0" | 205 lbs | - |
| Smith, Nathan | C | Free Agent | 23 | 07/03/2001 | Thomasville | USA | Right | Right | 6' 0" | 205 lbs | - |
| Smith, Noah | SS | Free Agent | 22 | 11/07/2002 | Chicago | USA | Right | Right | 6' 1" | 180 lbs | - |
| Smith, Sean | 1B | Free Agent | 22 | 01/17/2003 | Pascagoula | USA | Right | Right | 6' 1" | 205 lbs | - |
| Smith, Tanner | SS | Free Agent | 23 | 07/09/2001 | Goldsboro | USA | Switch | Right | 5' 10" | 205 lbs | - |
| Smith, Tate | SP | Free Agent | 20 | 06/02/2004 | Greeley | USA | Right | Right | 6' 6" | 220 lbs | - |
| Smith, Tristan | SP | Free Agent | 21 | 05/25/2003 | Chesnee | USA | Right | Left | 6' 2" | 200 lbs | - |
| Smith, Tyler | SP | Free Agent | 24 | 04/27/2000 | Roseville | USA | Right | Right | 6' 3" | 180 lbs | - |
| Smith, Vince | 2B | Free Agent | 23 | 07/03/2001 | Clearwater | USA | Right | Right | 5' 11" | 165 lbs | - |
| Smith, Will | RP | Free Agent | 35 | 07/10/1989 | Newnan | USA | Right | Left | 6' 5" | 240 lbs | - |
| Smith, Will | C | Los Angeles Dodgers | 29 | 03/28/1995 | Louisville | USA | Right | Right | 5' 10" | 200 lbs | $20,800,000 |
| Smith, Will | SP | Free Agent | 23 | 06/15/2001 | Conway | USA | Left | Right | 6' 0" | 195 lbs | - |
| Smith-Njigba, Canaan | RF | Pittsburgh Pirates | 25 | 04/30/1999 | Rockwall | USA | Left | Right | 6' 0" | 215 lbs | $760,000 |
| Snead, Kirby | RP | Oakland Athletics | 30 | 10/07/1994 | Alachua | USA | Left | Left | 6' 0" | 200 lbs | $1,673,520 |
| Snead, Nate | SP | Free Agent | 20 | 03/16/2004 | South Milwaukee | USA | Right | Right | 6' 2" | 200 lbs | - |
| Snell, Blake | SP | Kansas City Royals | 32 | 12/04/1992 | Seattle | USA | Left | Left | 6' 4" | 210 lbs | $17,600,000 |
| Snell, Kade | SP | Free Agent | 22 | 07/29/2002 | Dothan | USA | Left | Left | 6' 1" | 225 lbs | - |
| Snook, Jack | RP | Free Agent | 24 | 01/12/2001 | Pleasanton | USA | Right | Right | 6' 3" | 200 lbs | - |
| Snow, Eric | SS | Free Agent | 20 | 03/10/2004 | Forsyth | USA | Right | Right | 5' 10" | 170 lbs | - |
| Snyder, Dan | SP | Free Agent | 21 | 06/19/2003 | Erie | USA | Right | Right | 6' 2" | 190 lbs | - |
| Snyder, Michael | 3B | Free Agent | 24 | 09/16/2000 | Los Angeles | USA | Right | Right | 6' 4" | 210 lbs | - |
| Socci, Leo | RP | Free Agent | 23 | 02/26/2001 | Stamford | USA | Right | Right | 5' 9" | 185 lbs | - |
| Soderstrom, Tyler | C | Oakland Athletics | 23 | 11/24/2001 | Turlock | USA | Left | Right | 6' 2" | 195 lbs | $760,000 |
| Sokol, Mike | RP | Free Agent | 23 | 12/17/2001 | New Albany | USA | Right | Right | 6' 4" | 190 lbs | - |
| Solano, Donovan | 2B | Free Agent | 37 | 12/17/1987 | Barranquilla | COL | Right | Right | 5' 10" | 205 lbs | - |
| Solano, Edwin | SS | Washington Nationals | 18 | 03/14/2006 | Sabana Grande de Boya | DOM | Right | Right | 5' 11" | 180 lbs | - |
| Solano, Leandro | RP | San Diego Padres | 19 | 02/18/2005 | Santo Domingo | DOM | Right | Right | 6' 2" | 165 lbs | - |
| Solarte, Jhoan | CF | Boston Red Sox | 18 | 07/04/2006 | Naguanagua | VEN | Right | Right | 5' 11" | 160 lbs | - |
| Soler, Jorge | RF | Colorado Rockies | 32 | 02/25/1992 | Havana | CUB | Right | Right | 6' 4" | 230 lbs | $22,000,000 |
| Soler, Yassel | 3B | Arizona Diamondbacks | 19 | 01/26/2006 | Santo Domingo | DOM | Right | Right | 5' 11" | 190 lbs | - |
| Solis, Nicholas | RP | Free Agent | 21 | 05/14/2003 | Mercedes | USA | Right | Left | 6' 1" | 225 lbs | - |
| Sollecito, Matteo | SP | Free Agent | 23 | 11/09/2001 | Jersey City | USA | Right | Right | 6' 3" | 200 lbs | - |
| Soper, Preston | 3B | Free Agent | 22 | 10/02/2002 | Madison | USA | Left | Right | 6' 3" | 195 lbs | - |
| Soriano, Mauricio | SP | Atlanta Braves | 19 | 07/23/2005 | Valencia | VEN | Right | Right | 6' 4" | 190 lbs | - |
| Sorrentino, Tyler | CF | Free Agent | 21 | 06/07/2003 | Roseland | USA | Left | Right | 5' 10" | 170 lbs | - |
| Sorrow III, Michael | 2B | Free Agent | 23 | 03/12/2001 | Fayetteville | USA | Right | Right | 5' 11" | 175 lbs | - |
| Sortino, Tony | C | Free Agent | 24 | 09/14/2000 | Scottsdale | USA | Right | Right | 5' 11" | 200 lbs | - |
| Sosa, Alex | C | Free Agent | 20 | 11/04/2004 | Viera | USA | Left | Right | 6' 1" | 195 lbs | - |
| Sosa, Edgar | SP | Detroit Tigers | 17 | 07/16/2007 | Puerto la Cruz | VEN | Left | Left | 6' 1" | 170 lbs | - |
| Sosa, Joshua | SP | Free Agent | 21 | 03/15/2003 | Snellville | USA | Right | Right | 6' 0" | 185 lbs | - |
| Sosa, Lenyn | 2B | Chicago White Sox | 25 | 01/25/2000 | Puerto Cabello | VEN | Right | Right | 6' 0" | 185 lbs | $760,000 |
| Sosa, Raymond | SP | Baltimore Orioles | 18 | 05/03/2006 | Santiago | DOM | Right | Right | 6' 4" | 185 lbs | - |
| Soto, Elian | RF | Washington Nationals | 19 | 01/10/2006 | Santo Domingo | DOM | Left | Right | 6' 1" | 190 lbs | - |
| Soto, Juan | SP | Los Angeles Angels | 16 | 05/14/2008 | Santiago | DOM | Left | Right | 6' 0" | 165 lbs | - |
| Soto, Juan | LF | Los Angeles Dodgers | 26 | 10/25/1998 | Santo Domingo | DOM | Left | Left | 6' 1" | 190 lbs | $30,000,000 |
| Soto, Livan | SS | Baltimore Orioles | 24 | 06/22/2000 | Valencia | VEN | Left | Right | 6' 0" | 170 lbs | $760,000 |
| Soto, Luis | RP | Atlanta Braves | 30 | 10/19/1994 | Artemisa | CUB | Right | Right | 6' 1" | 200 lbs | $5,040,000 |
| Soto, Ubaldo | RP | Los Angeles Angels | 18 | 07/12/2006 | Sabana Larga | DOM | Right | Right | 6' 2" | 195 lbs | - |
| Soto Roman, Ian | RF | Free Agent | 22 | 06/22/2002 | Florida | PUR | Right | Right | 6' 3" | 210 lbs | - |
| Sotomayor, Griffen | C | Free Agent | 20 | 03/14/2004 | Turlock | USA | Right | Right | 6' 0" | 190 lbs | - |
| Sotres, Gabe | C | Free Agent | 24 | 08/20/2000 | Allen Park | USA | Right | Right | 5' 10" | 185 lbs | - |
| Souza, August | RP | Free Agent | 24 | 09/27/2000 | Reno | USA | Right | Right | 6' 2" | 190 lbs | - |
| Spalliero, Ryan | SP | Free Agent | 20 | 08/05/2004 | Fresno | USA | Right | Right | 6' 1" | 170 lbs | - |
| Spallina, Tanner | C | Free Agent | 23 | 09/28/2001 | Goodyear | USA | Right | Right | 5' 11" | 190 lbs | - |
| Sparacino, Mattia | RF | Free Agent | 22 | 09/01/2002 | Dubai | UAE | Left | Left | 6' 1" | 185 lbs | - |
| Sparks, Evan | 2B | Free Agent | 23 | 04/21/2001 | Cedar Park | USA | Right | Right | 6' 2" | 190 lbs | - |
| Speaker, Jacob | SP | Free Agent | 23 | 05/08/2001 | Fort Worth | USA | Right | Right | 6' 3" | 195 lbs | - |
| Speaker, Mason | SP | Free Agent | 23 | 05/08/2001 | Fort Worth | USA | Right | Right | 6' 4" | 225 lbs | - |
| Spear, Colin | 1B | Free Agent | 21 | 07/26/2003 | San Francisco | USA | Right | Right | 6' 2" | 200 lbs | - |
| Speier, Gabe | RP | Free Agent | 29 | 04/12/1995 | Santa Barbara | USA | Left | Left | 6' 0" | 175 lbs | - |
| Spencer, Bobby | RP | Free Agent | 23 | 04/26/2001 | Marietta | USA | Right | Right | 6' 3" | 200 lbs | - |
| Spencer, Chase | SS | Free Agent | 21 | 03/28/2003 | Plano | USA | Right | Right | 6' 1" | 170 lbs | - |
| Speshyock, Ryan | SP | Free Agent | 20 | 12/29/2004 | Goleta | USA | Right | Right | 6' 1" | 200 lbs | - |
| Spillane, Luke | LF | Free Agent | 23 | 03/19/2001 | Mission Viejo | USA | Right | Right | 6' 0" | 195 lbs | - |
| Splaine, Tommy | C | Free Agent | 22 | 03/10/2002 | Los Gatos | USA | Right | Right | 6' 5" | 200 lbs | - |
| Spoljaric, Turner | SP | Free Agent | 21 | 05/05/2003 | Adjala-Tosorontio | CAN | Right | Right | 6' 2" | 185 lbs | - |
| Sprague-Lott, Jared | SS | Free Agent | 23 | 10/10/2001 | Philadelphia | USA | Right | Right | 6' 1" | 185 lbs | - |
| Springer, Gabe | SS | Free Agent | 21 | 01/02/2004 | Boulder | USA | Switch | Right | 6' 0" | 170 lbs | - |
| Springer, George | RF | Toronto Blue Jays | 35 | 09/19/1989 | New Britain | USA | Right | Right | 6' 3" | 215 lbs | $22,500,000 |
| Springer, Josh | C | Free Agent | 18 | 06/12/2006 | Corona | USA | Right | Right | 6' 1" | 195 lbs | - |
| Springer, Sean | SS | Free Agent | 23 | 06/28/2001 | Cleveland | USA | Left | Right | 5' 10" | 175 lbs | - |
| Springs, Jeffrey | SP | Tampa Bay Rays | 32 | 09/20/1992 | Belmont | USA | Left | Left | 6' 3" | 180 lbs | $10,500,000 |
| Sprong, Dustin | SP | Free Agent | 23 | 05/12/2001 | Morgantown | USA | Left | Right | 6' 2" | 190 lbs | - |
| Spurrier, Wyatt | SS | Free Agent | 23 | 08/16/2001 | Taylors | USA | Right | Right | 6' 0" | 190 lbs | - |
| St. Marseille, William | RP | Free Agent | 23 | 05/10/2001 | Orange | USA | Right | Right | 6' 0" | 205 lbs | - |
| Stadler, Jake | C | Free Agent | 23 | 12/22/2001 | Greenfield | USA | Left | Right | 6' 0" | 195 lbs | - |
| Stafford, Shane | RF | Free Agent | 22 | 07/30/2002 | Huntington Beach | USA | Left | Left | 6' 2" | 185 lbs | - |
| Stagliano, Dominic | SP | Free Agent | 22 | 11/01/2002 | Boynton Beach | USA | Right | Right | 6' 2" | 185 lbs | - |
| Staheli, Traton | RP | Free Agent | 22 | 08/02/2002 | Washington | USA | Right | Right | 6' 5" | 190 lbs | - |
| Stahl, Drew | SS | Free Agent | 24 | 02/03/2001 | Castle Rock | USA | Right | Right | 6' 0" | 180 lbs | - |
| Stahl, Nate | SP | Free Agent | 24 | 09/14/2000 | Clinton | USA | Right | Right | 6' 4" | 205 lbs | - |
| Stallard, Parker | CF | Free Agent | 22 | 02/19/2002 | Salem | USA | Right | Right | 5' 11" | 195 lbs | - |
| Stallings, Chris | 3B | Free Agent | 22 | 09/13/2002 | Richmond | USA | Right | Right | 6' 0" | 190 lbs | - |
| Stallings, Cole | SP | Free Agent | 22 | 06/19/2002 | Lithia | USA | Right | Right | 6' 2" | 195 lbs | - |
| Stallings, Hogan | 1B | Free Agent | 22 | 07/20/2002 | Wake Forest | USA | Left | Right | 6' 5" | 250 lbs | - |
| Stamm, Carter | RP | Free Agent | 22 | 10/20/2002 | Jasper | USA | Right | Right | 6' 0" | 165 lbs | - |
| Stanfield, Chris | CF | Free Agent | 21 | 07/27/2003 | Tallahassee | USA | Right | Right | 6' 2" | 190 lbs | - |
| Stanford, Riley | SP | Free Agent | 21 | 06/14/2003 | Gainesville | USA | Right | Right | 6' 4" | 225 lbs | - |
| Stanton, Dylan | SS | Free Agent | 23 | 06/21/2001 | Richland | USA | Right | Right | 6' 1" | 200 lbs | - |
| Stanton, Giancarlo | RF | Free Agent | 35 | 11/08/1989 | Burbank | USA | Right | Right | 6' 6" | 240 lbs | - |
| Stanwich, Alex | CF | Free Agent | 21 | 10/07/2003 | Tinley Park | USA | Right | Right | 6' 2" | 200 lbs | - |
| Stark, Oskar | 3B | Free Agent | 21 | 04/19/2003 | Los Angeles | USA | Right | Right | 6' 3" | 195 lbs | - |
| Starling, Jacob | CF | Free Agent | 22 | 04/04/2002 | Orlando | USA | Right | Right | 5' 11" | 185 lbs | - |
| Starnes, Carson | SP | Free Agent | 22 | 01/02/2003 | Monroe | USA | Right | Right | 6' 4" | 195 lbs | - |
| Starnes, Jimmy | RP | Free Agent | 24 | 07/01/2000 | Richmond | USA | Right | Right | 6' 0" | 185 lbs | - |
| Stashak, Cody | RP | San Francisco Giants | 30 | 06/04/1994 | Somers Point | USA | Right | Right | 6' 2" | 175 lbs | $3,282,000 |
| Stasio, Cole | SP | Free Agent | 23 | 09/10/2001 | Davie | USA | Right | Right | 6' 4" | 205 lbs | - |
| Staton, Garrett | SS | Free Agent | 23 | 09/01/2001 | Gainesville | USA | Right | Right | 6' 0" | 190 lbs | - |
| Stedman, Decker | RP | Free Agent | 23 | 05/02/2001 | Springfield | USA | Left | Left | 6' 2" | 190 lbs | - |
| Steed, Thrasher | SP | Free Agent | 21 | 12/10/2003 | Orange Beach | USA | Right | Right | 6' 3" | 220 lbs | - |
| Steele, Anthony | 1B | Free Agent | 22 | 01/23/2003 | Shelton | USA | Left | Left | 6' 3" | 215 lbs | - |
| Steele, Dylan | LF | Free Agent | 22 | 10/27/2002 | Bloomington | USA | Right | Right | 6' 3" | 195 lbs | - |
| Steele, Justin | SP | Chicago Cubs | 29 | 07/11/1995 | Lucedale | USA | Left | Left | 6' 2" | 205 lbs | $8,832,000 |
| Steensma, Eric | SP | Free Agent | 24 | 12/26/2000 | Western Springs | USA | Right | Right | 6' 2" | 200 lbs | - |
| Steer, Spencer | LF | Cincinnati Reds | 27 | 12/07/1997 | Long Beach | USA | Right | Right | 5' 11" | 195 lbs | $760,000 |
| Stefanic, Michael | 1B | Los Angeles Angels | 28 | 02/24/1996 | Teutopolis | USA | Right | Right | 5' 10" | 185 lbs | $760,000 |
| Steil, Jack | 1B | Free Agent | 23 | 11/14/2001 | Cold Spring | USA | Right | Right | 6' 2" | 200 lbs | - |
| Steinberg, Jacob | RP | Free Agent | 25 | 11/11/1999 | Germantown | USA | Right | Right | 6' 2" | 210 lbs | - |
| Steinkamp, Arthur | SP | Free Agent | 23 | 05/30/2001 | Los Alamos | USA | Left | Left | 6' 0" | 175 lbs | - |
| Steitz, Patrick | RP | Free Agent | 22 | 10/07/2002 | Peoria | USA | Right | Right | 6' 8" | 195 lbs | - |
| Stellpflug, Gavin | SP | Free Agent | 22 | 05/25/2002 | Somerville | USA | Right | Right | 6' 6" | 205 lbs | - |
| Stephan, Anthony | 2B | Free Agent | 22 | 12/16/2002 | Ridgewood | USA | Left | Right | 5' 11" | 185 lbs | - |
| Stephan, Trevor | RP | Cleveland Guardians | 29 | 11/25/1995 | Magnolia | USA | Right | Right | 6' 5" | 220 lbs | $2,300,000 |
| Stephen, Khal | SP | Free Agent | 22 | 12/21/2002 | Williamsport | USA | Right | Right | 6' 4" | 215 lbs | - |
| Stephens, Avery | SP | Free Agent | 24 | 01/19/2001 | Valdosta | USA | Right | Right | 6' 4" | 235 lbs | - |
| Stephens, Xander | SP | Free Agent | 23 | 09/21/2001 | Lilburn | USA | Right | Right | 6' 2" | 225 lbs | - |
| Stephenson, Grant | 3B | Free Agent | 23 | 12/20/2001 | Algonac | USA | Right | Right | 6' 2" | 200 lbs | - |
| Stephenson, Tyler | C | Cincinnati Reds | 28 | 08/16/1996 | Kennesaw | USA | Right | Right | 6' 4" | 225 lbs | $5,500,000 |
| Sterner, Jack | SP | Free Agent | 25 | 08/23/1999 | Laguna Niguel | USA | Left | Right | 6' 5" | 220 lbs | - |
| Sterner, Luke | SP | Free Agent | 22 | 03/14/2002 | Laguna Niguel | USA | Right | Right | 6' 2" | 200 lbs | - |
| Stevens, Carson | C | Free Agent | 24 | 09/03/2000 | Elk Grove | USA | Right | Right | 5' 10" | 190 lbs | - |
| Stevens, Jordan | LF | Free Agent | 23 | 07/28/2001 | Cleveland Heights | USA | Right | Right | 6' 0" | 200 lbs | - |
| Stevens, JuJu | CF | Free Agent | 21 | 02/15/2003 | Charlotte | USA | Right | Right | 6' 0" | 180 lbs | - |
| Stevenson, Wyatt | 3B | Free Agent | 23 | 03/18/2001 | Hopkinsville | USA | Left | Right | 5' 11" | 200 lbs | - |
| Stewart, Braxton | SP | Free Agent | 20 | 06/17/2004 | Winston-Salem | USA | Right | Left | 6' 4" | 165 lbs | - |
| Stewart, Dane | RF | Free Agent | 24 | 12/20/2000 | Cary | USA | Right | Right | 6' 3" | 175 lbs | - |
| Stewart, Joshua | SP | Free Agent | 21 | 04/17/2003 | Georgetown | USA | Right | Right | 6' 2" | 190 lbs | - |
| Stewart, Sam | C | Free Agent | 22 | 03/14/2002 | Gainesville | USA | Right | Right | 6' 0" | 200 lbs | - |
| Stewart, Zack | 3B | Free Agent | 21 | 07/30/2003 | Lebanon | USA | Left | Right | 6' 2" | 230 lbs | - |
| Stichweh, Zach | SP | Free Agent | 20 | 03/05/2004 | Boonton | USA | Right | Right | 6' 0" | 210 lbs | - |
| Stiever, Jonathan | RP | Chicago White Sox | 27 | 05/12/1997 | Cedarburg | USA | Right | Right | 6' 2" | 205 lbs | $1,800,000 |
| Still, Justin | RP | Free Agent | 22 | 08/24/2002 | St. Louis Park | USA | Left | Left | 6' 2" | 190 lbs | - |
| Stills, Makenzie | SP | Free Agent | 25 | 10/05/1999 | Fayetteville | USA | Switch | Right | 5' 9" | 190 lbs | - |
| Stinson, Graeme | RP | Tampa Bay Rays | 27 | 08/06/1997 | Norcross | USA | Left | Left | 6' 5" | 245 lbs | $760,000 |
| Stinson, Jacob | RF | Free Agent | 22 | 04/26/2002 | Pleasanton | USA | Right | Right | 6' 1" | 180 lbs | - |
| Stocking, Chandler | SS | Free Agent | 24 | 10/23/2000 | Midway | USA | Right | Right | 6' 0" | 160 lbs | - |
| Stockton, Jaden | SP | Free Agent | 20 | 05/19/2004 | Sarasota | USA | Right | Right | 6' 5" | 185 lbs | - |
| Stoffer, Caden | RP | Free Agent | 22 | 08/21/2002 | Fairfax | USA | Right | Right | 6' 4" | 165 lbs | - |
| Stogner, John Allen | SP | Free Agent | 22 | 10/03/2002 | Huntsville | USA | Left | Right | 6' 2" | 210 lbs | - |
| Stokely, Hunter | 1B | Free Agent | 23 | 03/01/2001 | Wilson | USA | Left | Right | 6' 3" | 240 lbs | - |
| Stone, Bradley | SS | Free Agent | 23 | 10/12/2001 | Las Vegas | USA | Left | Right | 6' 0" | 185 lbs | - |
| Stone, Dakota | SP | Free Agent | 21 | 10/16/2003 | Jacksonville | USA | Right | Left | 6' 0" | 210 lbs | - |
| Stone, Evan | 3B | Free Agent | 22 | 09/25/2002 | Irmo | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Stone, Gavin | SP | Boston Red Sox | 26 | 10/15/1998 | Lake City | USA | Right | Right | 6' 1" | 180 lbs | $760,000 |
| Stone, Jonathan | C | Free Agent | 23 | 07/14/2001 | Sacramento | USA | Right | Right | 5' 11" | 195 lbs | - |
| Stone, Tyler | 1B | Free Agent | 23 | 10/23/2001 | Scottsdale | USA | Left | Right | 6' 3" | 215 lbs | - |
| Story, Trevor | SS | Oakland Athletics | 32 | 11/15/1992 | Irving | USA | Right | Right | 6' 2" | 210 lbs | $22,500,000 |
| Stott, Bryson | 3B | Philadelphia Phillies | 27 | 10/06/1997 | Las Vegas | USA | Left | Right | 6' 3" | 200 lbs | $5,200,000 |
| Stout, Noah | RF | Free Agent | 23 | 11/25/2001 | Rochester | USA | Left | Right | 6' 0" | 200 lbs | - |
| Stowe, Eliakim | SP | Free Agent | 20 | 04/02/2004 | Poughkeepsie | USA | Right | Right | 6' 3" | 200 lbs | - |
| Stracener, Austin | SS | Free Agent | 22 | 11/07/2002 | New Braunfels | USA | Left | Right | 6' 0" | 170 lbs | - |
| Strand, Matthew | C | Free Agent | 21 | 06/13/2003 | Suwanee | USA | Right | Right | 6' 0" | 195 lbs | - |
| Strasburg, Stephen | SP | Washington Nationals | 36 | 07/20/1988 | San Diego | USA | Right | Right | 6' 5" | 230 lbs | $35,000,000 |
| Straw, Myles | CF | New York Mets | 30 | 10/17/1994 | Bradenton | USA | Right | Right | 5' 10" | 180 lbs | $3,400,000 |
| Strechay, Tyler | SP | Free Agent | 24 | 09/26/2000 | Collegeville | USA | Right | Right | 6' 3" | 220 lbs | - |
| Strickland, Samuel | SP | Atlanta Braves | 25 | 03/26/1999 | Birmingham | USA | Right | Left | 6' 2" | 210 lbs | $760,000 |
| Strickland, Zach | SP | Free Agent | 18 | 06/25/2006 | Arcadia | USA | Switch | Right | 6' 2" | 185 lbs | - |
| Stricklin, Cale | C | Free Agent | 20 | 06/14/2004 | Watkinsville | USA | Right | Right | 5' 10" | 185 lbs | - |
| Strider, Spencer | SP | Atlanta Braves | 26 | 10/28/1998 | Knoxville | USA | Right | Right | 6' 0" | 195 lbs | $4,000,000 |
| Strmiska, Jacob | RP | Free Agent | 23 | 06/23/2001 | Kewanee | USA | Right | Right | 6' 3" | 200 lbs | - |
| Stroh, Seth | CF | Free Agent | 23 | 05/11/2001 | Kearney | USA | Left | Right | 6' 4" | 210 lbs | - |
| Strohm, Brady | SP | Free Agent | 19 | 01/06/2006 | Winchester | USA | Right | Right | 6' 1" | 165 lbs | - |
| Strohmeyer, Kellen | SS | Free Agent | 21 | 01/04/2004 | Dubuque | USA | Left | Right | 6' 4" | 200 lbs | - |
| Strollo, Ryan | LF | Free Agent | 24 | 09/11/2000 | Wolcott | USA | Left | Right | 6' 0" | 195 lbs | - |
| Stroman, Jayden | SS | Free Agent | 17 | 05/07/2007 | Medford | USA | Switch | Right | 6' 0" | 190 lbs | - |
| Stroman, Marcus | SP | Free Agent | 33 | 05/01/1991 | Medford | USA | Right | Right | 5' 7" | 185 lbs | - |
| Stromsborg, Tyler | SP | Free Agent | 23 | 08/03/2001 | Newport Beach | USA | Right | Right | 6' 4" | 200 lbs | - |
| Strong, Mason | C | Free Agent | 22 | 10/02/2002 | Santa Clara | USA | Right | Right | 6' 1" | 190 lbs | - |
| Strumpf, Chase | 3B | Chicago Cubs | 26 | 03/08/1998 | Ladera Heights | USA | Right | Right | 6' 1" | 195 lbs | $760,000 |
| Strzelecki, Peter | RP | Arizona Diamondbacks | 30 | 10/24/1994 | New York | USA | Right | Right | 6' 2" | 195 lbs | $1,766,400 |
| Stubbs, Garrett | C | Cincinnati Reds | 31 | 05/26/1993 | Del Mar | USA | Left | Right | 5' 10" | 180 lbs | $2,594,400 |
| Stuckey, Beau | SS | Free Agent | 22 | 02/15/2002 | Fayetteville | USA | Right | Right | 5' 10" | 170 lbs | - |
| Stuhr, Sam | SP | Free Agent | 22 | 08/08/2002 | Portland | USA | Right | Right | 6' 1" | 200 lbs | - |
| Stump, Landon | SP | Free Agent | 20 | 01/23/2005 | Morgan Hill | USA | Right | Right | 6' 3" | 185 lbs | - |
| Stuprich, Brennan | 3B | Free Agent | 23 | 11/09/2001 | Kenner | USA | Right | Right | 5' 10" | 200 lbs | - |
| Suarez, Andres | C | Free Agent | 20 | 04/02/2004 | Bethlehem | USA | Right | Right | 5' 10" | 185 lbs | - |
| Suarez, Jose | SP | Los Angeles Angels | 27 | 01/03/1998 | Nirgua | VEN | Left | Left | 5' 10" | 220 lbs | $4,202,800 |
| Suarez, Robert | RP | Tampa Bay Rays | 33 | 03/01/1991 | Ciudad Bolívar | VEN | Right | Right | 6' 2" | 205 lbs | $8,000,000 |
| Suero, Rafael | SP | Baltimore Orioles | 18 | 05/07/2006 | Bajos de Haina | DOM | Right | Right | 6' 3" | 185 lbs | - |
| Suh, Ethan | 2B | Free Agent | 24 | 05/03/2000 | Ridgewood | USA | Right | Right | 5' 9" | 175 lbs | - |
| Sulbaran, Juan | C | Texas Rangers | 19 | 10/01/2005 | Mérida | VEN | Right | Right | 5' 11" | 160 lbs | - |
| Sullivan, Evin | C | Free Agent | 22 | 04/02/2002 | Lansdale | USA | Right | Right | 6' 2" | 200 lbs | - |
| Sullivan, Jack | RP | Free Agent | 22 | 11/25/2002 | Unknown | USA | Right | Right | 6' 0" | 180 lbs | - |
| Sullivan, Jimmy | C | Free Agent | 23 | 08/12/2001 | East Hampton | USA | Left | Right | 6' 0" | 185 lbs | - |
| Sullivan, Quinn | SP | Free Agent | 22 | 03/13/2002 | Butte | USA | Right | Right | 5' 11" | 160 lbs | - |
| Summers, Hayden | SP | Free Agent | 23 | 06/25/2001 | Greensboro | USA | Right | Right | 5' 10" | 190 lbs | - |
| Sundloff, Colton | SP | Free Agent | 22 | 02/01/2003 | Erda | USA | Right | Right | 6' 5" | 200 lbs | - |
| Suonandajie, Fnu | CF | Free Agent | 26 | 09/08/1998 | Unknown | CHN | Switch | Right | 5' 8" | 190 lbs | - |
| Superlano, Jesus | SS | Oakland Athletics | 19 | 09/20/2005 | Unknown | VEN | Right | Right | 5' 11" | 165 lbs | - |
| Surdey, Jack | SS | Free Agent | 20 | 07/20/2004 | Los Altos | USA | Right | Right | 6' 2" | 170 lbs | - |
| Suriel, Jose | RP | Free Agent | 20 | 10/09/2004 | Gaspar Hernandez | DOM | Right | Right | 6' 3" | 235 lbs | - |
| Surumuy, Jeicol | SP | Minnesota Twins | 19 | 01/09/2006 | Maracaibo | VEN | Right | Right | 6' 4" | 185 lbs | - |
| Susac, Anthony | SP | Free Agent | 22 | 07/31/2002 | Sacramento | USA | Right | Right | 6' 3" | 210 lbs | - |
| Susana, Jarlin | SP | Washington Nationals | 20 | 03/23/2004 | Villa Isabela | DOM | Right | Right | 6' 6" | 240 lbs | $760,000 |
| Sutton, Ethan | 3B | Free Agent | 20 | 12/13/2004 | Acworth | USA | Right | Right | 6' 2" | 195 lbs | - |
| Sutton, Joe | 2B | Free Agent | 25 | 01/26/2000 | Gainesville | USA | Right | Right | 5' 10" | 200 lbs | - |
| Sutton, Jonah | SS | Free Agent | 21 | 08/20/2003 | Collierville | USA | Right | Right | 5' 10" | 185 lbs | - |
| Sutton, Sawyer | RP | Free Agent | 21 | 02/19/2003 | Clinton | USA | Right | Right | 6' 0" | 165 lbs | - |
| Suwinski, Jack | CF | Pittsburgh Pirates | 26 | 07/29/1998 | Chicago | USA | Left | Left | 6' 2" | 200 lbs | $3,740,000 |
| Suzuki, Seiya | RF | Chicago Cubs | 30 | 08/18/1994 | Tokyo | JPN | Right | Right | 5' 11" | 185 lbs | $18,000,000 |
| Suárez, Eugenio | 3B | Free Agent | 33 | 07/18/1991 | Ciudad Guayana | VEN | Right | Right | 5' 11" | 210 lbs | - |
| Swanson, Dansby | SS | Chicago Cubs | 30 | 02/11/1994 | Kennesaw | USA | Right | Right | 6' 1" | 190 lbs | $27,000,000 |
| Swanson, Erik | RP | Detroit Tigers | 31 | 09/04/1993 | Terrace Park | USA | Right | Right | 6' 3" | 220 lbs | $1,922,700 |
| Swanson, Zach | SP | Free Agent | 19 | 09/25/2005 | Castle Rock | USA | Right | Right | 6' 2" | 190 lbs | - |
| Sweatt, Aidan | SS | Free Agent | 23 | 09/28/2001 | Fernandina Beach | USA | Right | Right | 5' 8" | 170 lbs | - |
| Swenson, Dax | SS | Free Agent | 22 | 10/25/2002 | South Jordan | USA | Right | Right | 5' 10" | 180 lbs | - |
| Swiderski, Trey | LF | Free Agent | 19 | 06/20/2005 | Channahon | USA | Right | Right | 6' 1" | 180 lbs | - |
| Swilling, Carson | SP | Free Agent | 23 | 01/09/2002 | Smiths Station | USA | Right | Right | 6' 1" | 190 lbs | - |
| Swinney, Mason | SS | Free Agent | 21 | 08/27/2003 | Hodges | USA | Right | Right | 6' 2" | 180 lbs | - |
| Swistak, Turner | SP | Free Agent | 23 | 10/29/2001 | Hattiesburg | USA | Right | Right | 6' 2" | 210 lbs | - |
| Swofford, Easton | SS | Free Agent | 21 | 11/11/2003 | Bee Branch | USA | Left | Right | 5' 10" | 170 lbs | - |
| Swope, Will | SP | Free Agent | 24 | 06/29/2000 | Conroe | USA | Right | Right | 6' 2" | 205 lbs | - |
| Swygert, Sam | RP | Free Agent | 22 | 06/13/2002 | Springfield | USA | Left | Right | 6' 2" | 210 lbs | - |
| Sylvester, Beau | C | Free Agent | 21 | 01/23/2004 | Kailua | USA | Right | Right | 6' 0" | 195 lbs | - |
| Szabo, Zak | SP | Free Agent | 20 | 11/13/2004 | Whitby | CAN | Right | Right | 6' 3" | 205 lbs | - |
| Szapucki, Thomas | CL | San Diego Padres | 28 | 06/12/1996 | Palm Beach Gardens | USA | Right | Left | 6' 2" | 195 lbs | $760,000 |
| Szczepanski, Tommy | SP | Free Agent | 21 | 07/05/2003 | Essexville | USA | Right | Right | 6' 5" | 230 lbs | - |
| Szestowicki, Justin | SS | Free Agent | 22 | 02/01/2003 | Mount Royal | USA | Right | Right | 5' 10" | 180 lbs | - |
| Szynski, Camryn | SP | Free Agent | 23 | 04/03/2001 | Granger | USA | Left | Right | 6' 1" | 210 lbs | - |
| Sánchez, Gary | C | Miami Marlins | 32 | 12/02/1992 | Santo Domingo | DOM | Right | Right | 6' 2" | 225 lbs | $10,300,000 |
