P Yennsy Diaz #52
Age: 29 | Bats: R | Throws: R | Morale: Normal
03/07/2026
P YENNSY DIAZ #52 - AGE: 29 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
29 0 1-1 3 3.02 59.2 51 2 40 47 1.53 0.8
PITCHING RATINGS (OSA)
Overall Overall Vs Left Vs Right
Stuff 40 40 40
Movement 45 45 50
HRA 45 45 45
PBABIP 45 45 45
Control 35 35 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 45 -
Slider 45 -
Changeup 45 -
 
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 35
Suggested Role Bullpen
Type Flyball Pitcher
Hold Runners 50
Defense 70
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 35
Baserunning Inst.: 30
Sacrifice Bunt: 40
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/08/2025 @ HEM Win, 4-3 1.2 1 0 0 1 0
09/03/2025 CHP Win, 4-3 2.2 1 0 0 2 2
08/28/2025 CAN Loss, 2-6 0.2 2 3 3 1 1
08/27/2025 CAN Loss, 3-12 1.0 0 0 0 0 2
08/22/2025 @ HAR Loss, 3-5 2.1 1 0 0 3 2
08/19/2025 TRE Loss, 6-9 1.2 0 0 0 3 3
08/16/2025 @ REA Win, 4-1 1.1 1 0 0 2 1
08/13/2025 PLT Win, 8-7 2.2 1 1 1 1 3
08/07/2025 @ MAD Loss, 6-8 1.0 5 4 4 0 1 Loss
08/03/2025 HEM Win, 12-11 3.1 4 3 1 5 2
Birthday:11/15/1996
Born in:Azua, AZU
Nationality:Dominican
Height:6' 1"
Weight:175 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:None, Free Agent
Salary:-
Signed Through:-
Major Service:
Service This Yr:
40-Man Service:
Pro Service:
Arbitration Eligibility:
Option Years:
Contract Extension:
Drafted:-
EASTERN LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 29 0 1 1 3 3.02 59.2 51 25 20 2 40 47 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 8 3 50.0 29 14 14.63 7.69 7.09 6.03 4.84 1.53 83 0.8 .297        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 94 20 4 0 1 7 22 16 2 1 3 .213 .372 .287 .659      
vs. RHB 117 31 3 0 1 18 18 31 1 3 3 .265 .374 .316 .690      
EASTERN LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 3 0 0 0 1 5.14 7.0 5 4 4 0 3 7  
May 5 0 0 0 0 1.59 11.1 9 5 2 0 5 7  
June 4 0 1 0 0 1.29 7.0 5 1 1 0 4 4  
July 7 0 0 0 2 2.25 16.0 16 4 4 0 10 12  
August 8 0 0 1 0 5.79 14.0 14 11 9 2 15 15  
September 2 0 0 0 0 0.00 4.1 2 0 0 0 3 2  
Last Year 29 0 1 1 3 3.02 59.2 51 25 20 2 40 47  
2 Years Ago 35 2 2 2 0 5.26 77.0 76 47 45 7 57 55  
Career 97 22 8 12 3 4.43 268.0 257 148 132 24 159 196  
Home 14 0 1 0 1 4.10 26.1 24 14 12 1 19 22  
Road 15 0 0 1 2 2.16 33.1 27 11 8 1 21 25  
Grass 24 0 1 1 1 2.96 48.2 41 21 16 2 33 39  
Turf 5 0 0 0 2 3.27 11.0 10 4 4 0 7 8  
Day 12 0 0 0 2 3.33 27.0 27 13 10 0 21 21  
Night 17 0 1 1 1 2.76 32.2 24 12 10 2 19 26  
As Reliever / Substitution 29 0 1 1 3 3.02 59.2 51 25 20 2 40 47  
SOUTH ATLANTIC LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 2 0 0 0 0 0.00 6.2 8 0 0 0 4 2 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 2 0 16.20 10.80 2.70 5.40 5.26 1.80 82 0.1 .348        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 9 5 0 0 0 0 1 0 0 0 0 .556 .600 .556 1.156      
vs. RHB 16 3 0 0 0 0 3 2 0 1 0 .188 .316 .188 .503      
SOUTH ATLANTIC LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 2 0 0 0 0 0.00 6.2 8 0 0 0 4 2  
Last Year 2 0 0 0 0 0.00 6.2 8 0 0 0 4 2  
2 Years Ago 4 0 0 0 0 1.93 4.2 2 1 1 0 5 9  
Career 131 99 32 35 0 5.09 578.1 595 343 327 59 291 435  
Home 1 0 0 0 0 0.00 3.0 6 0 0 0 2 1  
Road 1 0 0 0 0 0.00 3.2 2 0 0 0 2 1  
Grass 2 0 0 0 0 0.00 6.2 8 0 0 0 4 2  
Day 1 0 0 0 0 0.00 3.0 6 0 0 0 2 1  
Night 1 0 0 0 0 0.00 3.2 2 0 0 0 2 1  
As Reliever / Substitution 2 0 0 0 0 0.00 6.2 8 0 0 0 4 2  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2016 Fort Lauderdale - R 19 1 1 0 1 0 2.45 3.2 4 1 1 0 2 4 0 0 1.64 .364 3.94 0.1 237
2016 Pulaski - R 19 13 13 0 5 0 6.59 54.2 68 42 40 5 38 75 0 0 1.94 .450 5.55 1.1 95
2016 Total - R 19 14 14 0 6 0 6.33 58.1 72 43 41 5 40 79 0 0 1.92 .444 5.45 1.2 99
2017 Fort Lauderdale - R 20 5 5 1 2 0 11.00 18.0 25 22 22 3 21 21 0 0 2.56 .423 7.59 -0.1 52
2017 Pulaski - R 20 8 8 2 3 0 2.58 38.1 30 14 11 1 24 54 0 0 1.41 .315 3.64 1.3 213
2017 Total - R 20 13 13 3 5 0 5.27 56.1 55 36 33 4 45 75 0 0 1.78 .354 4.90 1.2 107
2018 Annapolis - A 21 16 16 3 9 0 9.28 75.2 119 81 78 13 51 69 0 0 2.25 .424 6.45 0.1 57
2019 St. Lucie - R 22 1 0 1 0 0 0.00 2.2 1 0 0 0 3 5 0 0 1.50 .250 3.87 0.1 999
2019 Annapolis - A 22 27 15 2 8 0 7.60 90.0 95 77 76 12 55 67 0 0 1.67 .306 5.99 0.4 70
2019 Alexandria - A 22 1 1 1 0 0 3.00 6.0 4 2 2 0 4 4 0 0 1.33 .250 5.38 0.1 182
2019 Columbia - A 22 7 7 0 3 0 6.95 33.2 39 26 26 5 15 29 0 0 1.60 .330 5.27 0.5 77
2019 Total - A 22 35 23 3 11 0 7.22 129.2 138 105 104 17 74 100 0 0 1.63 .310 5.78 1.0 74
2020 Columbia - A 23 24 16 5 5 0 4.58 92.1 90 49 47 5 51 61 0 0 1.53 .294 4.89 1.5 115
2020 Albany - AA 23 4 0 0 0 0 3.86 7.0 8 3 3 0 6 5 0 0 2.00 .348 4.42 0.1 149
2021 Columbia - A 24 29 29 13 5 0 2.76 159.2 119 57 49 14 66 99 0 0 1.16 .224 4.11 2.0 146
2021 Albany - AA 24 5 5 2 2 0 4.08 28.2 27 18 13 3 10 23 0 0 1.29 .276 3.98 0.7 118
2022 Columbia - A 25 12 12 5 3 0 3.07 82.0 78 30 28 6 28 74 1 1 1.29 .319 3.31 2.5 154
2022 Albany - AA 25 20 11 3 5 0 4.66 75.1 70 43 39 10 41 54 0 0 1.47 .284 5.09 0.5 98
2023 Columbia - A 26 10 4 4 2 0 5.88 33.2 45 22 22 4 16 25 0 0 1.81 .363 4.98 0.3 83
2023 St. Lucie - A 26 29 0 4 1 0 4.08 57.1 54 30 26 4 27 52 0 0 1.41 .309 3.94 0.8 117
2023 Total - A 26 39 4 8 3 0 4.75 91.0 99 52 48 8 43 77 0 0 1.56 .331 4.32 1.0 101
2023 Albany - AA 26 4 4 0 2 0 5.31 20.1 25 12 12 2 5 12 0 0 1.48 .359 4.38 0.4 87
2024 Columbia - A 27 4 0 0 0 0 1.93 4.2 2 1 1 0 5 9 0 0 1.50 .400 1.84 0.3 278
2024 Albany - AA 27 35 2 2 2 0 5.26 77.0 76 47 45 7 57 55 0 0 1.73 .304 5.38 0.4 101
2025 Columbia - A 28 2 0 0 0 0 0.00 6.2 8 0 0 0 4 2 0 0 1.80 .348 5.26 0.1 999
2025 Albany - AA 28 29 0 1 1 3 3.02 59.2 51 25 20 2 40 47 0 0 1.53 .297 4.84 0.8 189
Total EL 97 22 8 12 3 4.43 268.0 257 148 132 24 159 196 0 0 1.55 .300 4.93 113.2
Total Car 1 1 1 0 0 3.00 6.0 4 2 2 0 4 4 0 0 1.33 .250 5.38 181.7
Total FSL 29 0 4 1 0 4.08 57.1 54 30 26 4 27 52 0 0 1.41 .309 3.94 116.7
Total SAL 131 99 32 35 0 5.09 578.1 595 343 327 59 291 435 1 1 1.53 .306 4.83 98.1
Total Appy 21 21 2 8 0 4.94 93.0 98 56 51 6 62 129 0 0 1.72 .397 4.76 123.3
Total GCL 7 6 2 3 0 8.51 24.1 30 23 23 3 26 30 0 0 2.30 .403 6.63 66.9
CAREER POSTSEASON PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2020 Albany - EL 23 3 0 1 0 0 16.20 3.1 6 6 6 1 6 3 0 0 3.60 .455 12.11 -0.2 36
2024 Albany - EL 27 3 0 0 2 0 3.38 5.1 5 6 2 0 4 3 0 0 1.69 .278 4.41 0.1 158
Total EL 6 0 1 2 0 8.31 8.2 11 12 8 1 10 6 0 0 2.42 .345 7.37 68.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2016 Pulaski - R P 13 13 4 3 0 7 0 1.000 54.2 1.15 +0.1 .998
2016 Fort Lauderdale - R P 1 1 0 0 0 0 0 .000 3.2 0.00 0.0 .000
2017 Pulaski - R P 8 8 3 6 0 9 0 1.000 38.1 2.11 -0.1 .985
2017 Fort Lauderdale - R P 5 5 1 3 1 4 0 1.000 18.0 2.00 +0.3 .997
2018 Annapolis - A P 16 16 2 7 0 12 3 .750 75.2 1.07 -1.5 .760
2019 Alexandria - A P 1 1 0 0 0 0 0 .000 6.0 0.00 -0.2 .000
2019 Columbia - A P 7 7 0 8 0 9 1 .889 33.2 2.14 -0.5 .891
2019 Annapolis - A P 25 14 2 8 0 12 2 .833 90.0 1.00 -1.9 .905
2019 St. Lucie - R P 1 0 0 1 0 1 0 1.000 2.2 3.38 +0.0 1.035
2020 Albany - AA P 4 0 1 0 0 1 0 1.000 7.0 1.29 0.0 .000
2020 Columbia - A P 23 16 6 12 2 19 1 .947 92.1 1.75 -0.3 1.131
2021 Albany - AA P 5 5 3 1 0 4 0 1.000 28.2 1.26 -0.1 1.967
2021 Columbia - A P 29 29 7 8 0 16 1 .938 159.2 0.85 +0.9 .702
2022 Albany - AA P 20 11 1 11 0 13 1 .923 75.1 1.43 +1.2 .915
2022 Columbia - A P 12 12 3 7 0 10 0 1.000 82.0 1.10 +1.0 1.164
2023 Albany - AA P 4 4 0 3 0 3 0 1.000 20.1 1.33 +0.8 .946
2023 St. Lucie - A P 29 0 0 3 0 4 1 .750 57.1 0.47 -0.7 .481
2023 Columbia - A P 10 4 3 2 0 5 0 1.000 33.2 1.34 +0.1 1.387
2024 Albany - AA P 35 2 2 5 0 8 1 .875 77.0 0.82 +1.5 1.378
2024 Columbia - A P 4 0 1 1 0 2 0 1.000 4.2 3.86 +0.3 .000
2025 Albany - AA P 29 0 1 5 1 7 1 .857 59.2 0.91 +0.6 .775
2025 Columbia - A P 2 0 1 1 0 2 0 1.000 6.2 2.70 +1.0 1.963
TOTAL P 283 148 41 95 4 148 12 .919 1027.0 1.19 +2.5 .967
PLAYER HISTORY
09/26/2024 Wins the 2024 Eastern League Round 2 with the Albany Ambassadors!
09/27/2024 Retired from professional baseball.
11/28/2024 Returned from retirement.
01/01/2025 OSA scouting updated ratings: Stuff: 50; Movement: 50; Control: 40.
01/01/2025 OSA scouting updated ratings: Stuff: 50; Movement: 50; Control: 40.
01/01/2026 OSA scouting updated ratings: Stuff: 45; Movement: 50; Control: 40.
01/25/2026 Released by the Boston organization.
Sunday, March 22nd , 2026 - OOTP Baseball 27.1 Build 44