P Riyadi Karsumaatmaja #34
Age: 24 | Bats: R | Throws: R | Morale: Normal
04/10/2026
P RIYADI KARSUMAATMAJA #34 - AGE: 24 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
16 16 6-3 0 4.33 81.0 99 4 27 98 1.56 2.4
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 20 20 20 30
Movement 40 40 40 50
HRA 40 40 40 50
PBABIP 40 40 40 50
Control 30 30 30 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 25 35
Slider 25 35
Changeup 30 35
 
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 70
Suggested Role Bullpen
Type Groundball Pitcher
Hold Runners 20
Defense 50
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 25
Baserunning Inst.: 25
Sacrifice Bunt: 65
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/11/2025 @ BAL Loss, 5-6 X 5.1 8 3 3 1 1
09/03/2025 @ SF Win, 5-1 X 5.1 7 1 1 2 10 Win
08/31/2025 DEL Win, 13-6 X 4.2 6 4 4 2 6
08/27/2025 @ MIA Win, 4-3 X 6.0 7 3 3 1 5
08/23/2025 CWS Win, 7-1 X 4.1 5 0 0 3 4
08/19/2025 DEL Win, 12-3 X 6.2 7 2 2 3 6 Win
08/14/2025 @ COL Win, 12-1 X 6.1 7 1 1 0 7 Win
08/10/2025 STL Win, 11-0 X 6.0 5 0 0 0 12 Win
08/06/2025 DEL Loss, 1-3 X 5.2 6 2 2 1 5 Loss
07/31/2025 @ ATL Win, 14-3 X 5.2 5 2 2 4 6 Win
PERSONALITY
Blue collar mentality.
Birthday:12/01/2001
Born in:Lake Bluff, IL
Nationality:American
Height:6' 2"
Weight:195 lbs
Local Popularity:Fair
National Pop.:Unknown
STATUS
Contract:None, Free Agent
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:3 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2023, 7th Pick in Round 20
DOMINICAN SUMMER LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98 0 0.0 0 4 25.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 14.00 11.00 10.89 3.00 3.08 1.56 70 2.4 .434        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 93 34 4 1 3 15 4 26 0 1 0 .366 .392 .527 .919      
vs. RHB 226 65 14 1 1 25 23 72 2 2 0 .288 .351 .372 .722      
DOMINICAN SUMMER LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 2 2 0 1 0 12.38 8.0 14 11 11 2 6 9  
July 6 6 2 1 0 4.82 28.0 35 16 15 2 9 34  
August 7 7 3 1 0 2.72 39.2 43 12 12 0 10 45  
September 1 1 1 0 0 1.69 5.1 7 1 1 0 2 10  
Postseason 1 1 0 0 0 5.06 5.1 8 3 3 0 1 1  
Last Year 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98  
Career 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98  
Home 9 9 3 2 0 3.80 45.0 52 20 19 1 14 62  
Road 7 7 3 1 0 5.00 36.0 47 20 20 3 13 36  
Grass 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98  
Day 8 8 2 3 0 5.14 42.0 54 25 24 3 16 43  
Night 8 8 4 0 0 3.46 39.0 45 15 15 1 11 55  
As Starter 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98  
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+
2020 Total - 18 13 13 9 0 0 1.34 100.2 74 16 15 2 13 137 0 0 0.86 .286 1.18 5.9 100
2021 Total - 19 20 20 5 10 0 5.02 136.1 159 80 76 14 54 78 0 0 1.56 .318 4.62 0.9 100
2022 Total - 20 15 15 4 7 0 5.24 103.0 118 61 60 10 50 52 0 0 1.63 .307 5.00 0.2 100
2023 Total - 21 19 19 7 8 0 4.02 132.0 138 62 59 9 57 94 0 0 1.48 .294 4.00 1.8 100
2023 Tampa Bay (VSL) - R 21 3 3 0 2 0 4.67 17.1 28 14 9 4 8 17 0 0 2.08 .453 6.68 0.1 126
2023 Princeton - R 21 3 3 1 2 0 5.48 21.1 28 13 13 4 7 19 1 0 1.64 .364 5.10 0.1 81
2023 Total - R 21 6 6 1 4 0 5.12 38.2 56 27 22 8 15 36 1 0 1.84 .403 5.81 0.2 97
2024 Tampa Bay (VSL) - R 22 11 11 5 3 0 3.19 62.0 62 27 22 9 10 63 2 0 1.16 .310 3.96 1.7 161
2025 Tampa Bay (DSL) - R 23 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98 0 0 1.56 .434 3.08 2.4 99
Total APP 3 3 1 2 0 5.48 21.1 28 13 13 4 7 19 1 0 1.64 .364 5.10 81.1
Total DSL 16 16 6 3 0 4.33 81.0 99 40 39 4 27 98 0 0 1.56 .434 3.08 99.5
Total VSL 14 14 5 5 0 3.52 79.1 90 41 31 13 18 80 2 0 1.36 .344 4.55 151.9
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+
2025 Tampa Bay (DSL) - DSL 23 1 1 0 0 0 5.06 5.1 8 3 3 0 1 1 0 0 1.69 .364 4.05 0.1 85
Total DSL 1 1 0 0 0 5.06 5.1 8 3 3 0 1 1 0 0 1.69 .364 4.05 85.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Tampa Bay (DSL) - R P 16 16 3 6 1 9 0 1.000 81.0 1.00 -2.1 .894
TOTAL P 16 16 3 6 1 9 0 1.000 81.0 1.00 -2.1 .894
PLAYER HISTORY
03/21/2026 Released by the Tampa Bay organization.
Tuesday, April 21st , 2026 - OOTP Baseball 27.1 Build 52