1B Juan Sierra #23
Boston (DSL) Red Sox Blue (BOS) DSL
Age: 20 | Bats: R | Throws: L | Morale: Normal
03/29/2027
BNN Index | DSL | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
1B JUAN SIERRA #23 - AGE: 20 - BATS: R - THROWS: L - MORALE: NORMAL
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
60 212 55 11 0 4 28 29 72 .259 .354 .368 1 -0.8
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 35 35 35 50
Gap 30 30 30 45
Power 20 20 20 40
Eye 35 35 35 50
Avoid K's 35 35 35 50
FIELDING RATINGS
Catcher Infield Outfield
Range: - 30 35
Errors: - 45 30
Arm: 20 30 45
Turn DP: - 20 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: -
1st Base: 45 Center Field: -
2nd Base: - Right Field: -
3rd Base: -
       
RUN/BUNT
Running Speed: 30
Stealing Aggressiveness: 30
Stealing Ability: 35
Baserunning Inst.: 30
Sacrifice Bunt: 50
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/14/2026 Bre2 Loss, 5-12 4 1 1 0 0 0 3 0
09/13/2026 Bre2 Win, 14-4 6 1 2 0 0 0 1 0
09/11/2026 @ Bre2 Loss, 5-7 3 0 0 0 0 1 0 0
09/10/2026 @ Bre2 Loss, 0-10 4 0 1 0 0 0 1 0
09/09/2026 @ Bre2 Win, 11-8 5 2 2 4 1 1 2 0
09/07/2026 Bre2 Win, 12-5 5 0 0 0 0 0 2 0
09/06/2026 Bre2 Loss, 4-7 5 0 1 0 0 0 3 0
09/04/2026 DodM Win, 12-11 5 1 1 2 1 0 2 0
09/03/2026 DodM Loss, 4-11 5 0 3 2 0 0 0 0
09/01/2026 @ DodM Win, 17-6 4 1 0 1 0 1 1 0
PERSONALITY
Birthday:11/21/2006
Born in:Hormigueros, MAY
Nationality:Puerto Rican
Height:6' 2"
Weight:210 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2025, 16th Pick in Round 16
DOMINICAN ROOKIE LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 60 212 55 11 0 4 28 32 29 72 .259 .354 .368 .722 .349 .108 76
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 60 246 3 0 0 7 3 2 78 15 1 2 33.3 28.0 4.42 -0.8  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   41 11 0 0 1 4 7 8 16 0 3 0 .268 .388 .341 .729
Versus Right   171 44 11 0 3 24 25 21 56 2 0 3 .257 .345 .374 .719
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
June   57 12 1 0 0 6 5 9 24 1 1 1 .211 .324 .228 .552
July   80 18 6 0 1 11 14 13 28 1 2 0 .225 .330 .338 .667
August   75 25 4 0 3 11 13 7 20 0 0 2 .333 .405 .507 .911
Postseason   61 16 1 1 2 12 11 5 15 3 1 0 .262 .304 .410 .714
Last Year   212 55 11 0 4 28 32 29 72 2 3 3 .259 .354 .368 .722
2 Years Ago   231 61 11 1 4 36 26 27 76 2 1 5 .264 .351 .372 .723
Career   443 116 22 1 8 64 58 56 148 4 4 8 .262 .352 .370 .722
Home   107 41 7 0 2 19 20 14 29 1 1 2 .383 .460 .505 .964
Road   105 14 4 0 2 9 12 15 43 1 2 1 .133 .246 .229 .474
Grass   212 55 11 0 4 28 32 29 72 2 3 3 .259 .354 .368 .722
Day   144 41 9 0 1 20 27 21 44 2 2 1 .285 .375 .368 .743
Night   68 14 2 0 3 8 5 8 28 0 1 2 .206 .308 .368 .675
As Starter   212 55 11 0 4 28 32 29 72 2 3 3 .259 .354 .368 .722
CAREER BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
CAREER MINOR LEAGUE BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
2025 Total - 18 21 92 44 13 2 3 29 43 8 1 1 4 0 0 .478 .520 .761 1.280 100 100 2.2
2025 Boston (DSL) - R 18 60 231 61 11 1 4 36 26 27 5 2 76 0 1 .264 .351 .372 .723 82 78 -0.2
2026 Boston (DSL) - R 19 60 212 55 11 0 4 28 32 29 3 2 72 1 2 .259 .354 .368 .722 78 76 -0.8
Total DSL 120 443 116 22 1 8 64 58 56 8 4 148 1 3 .262 .352 .370 .722 80 77
CAREER POSTSEASON BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
2026 Boston (DSL) - DSL 19 14 61 16 1 1 2 12 11 5 0 3 15 0 0 .262 .304 .410 .714 76 59 -0.8
Total DSL 14 61 16 1 1 2 12 11 5 0 3 15 0 0 .262 .304 .410 .714 76 59
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
PLAYER HISTORY
06/03/2025 Drafted in the 2025 first-year player draft (Round 16, Pick 16, 466th overall pick) by the Boston Red Sox, out of high school National Baseball Academy (National Baseball Academy; Carolina, CAR).
01/01/2026 OSA scouting updated ratings (potential): Contact: 35 (55); Power: 20 (40); Eye: 35 (50).
01/01/2027 OSA scouting updated ratings (potential): Contact: 35 (50); Power: 20 (40); Eye: 35 (50).
Wednesday, September 18th , 2024 - OOTP Baseball 25.9 Build 90