P Tomokatsu O'Brien #26
Age: 19 | Bats: L | Throws: L | Morale: Unhappy
06/22/2026
P TOMOKATSU O'BRIEN #26 - AGE: 19 - BATS: L - THROWS: L - MORALE: UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
20 3 0-6 1 6.75 29.1 47 3 11 18 1.98 -0.2
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 30 30 30 60
Movement 30 30 30 40
HRA 25 25 25 35
PBABIP 45 45 45 45
Control 25 25 25 40
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 35 70
Sinker 25 50
Cutter 35 70
 
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 30
Suggested Role Bullpen
Type Neutral
Hold Runners 65
Defense 40
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 20
Baserunning Inst.: 30
Sacrifice Bunt: 55
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/17/2026 @ FMY Loss, 4-6 X 3.1 9 5 5 1 2 Loss
06/13/2026 DUN Loss, 4-11 X 4.1 9 6 6 1 1 Loss
06/08/2026 FMY Loss, 0-8 X 3.2 8 4 4 5 2 Loss
05/28/2026 @ JUP Win, 2-0 0.1 0 0 0 0 0
05/19/2026 @ BRA Win, 8-4 0.1 1 0 0 0 0
05/18/2026 @ BRA Win, 9-1 0.1 1 0 0 0 0
05/13/2026 JUP Loss, 2-4 2.0 0 0 0 1 2
05/11/2026 JUP Win, 3-2 1.0 0 0 0 0 1
05/10/2026 BRA Loss, 4-8 0.1 2 4 4 1 1
05/07/2026 @ TAM Win, 2-0 0.2 0 0 0 0 0
PERSONALITY
Adapts well and should find a fit in most organizations.
Personality Class: Unknown
Birthday:11/04/2006
Born in:Baker, LA
Nationality:American
Height:5' 11"
Weight:175 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:1 Year
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2025, 8th Pick in Round 9
FLORIDA STATE LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 20 3 0 6 1 6.75 29.1 47 23 22 3 11 18 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 1 0 100.0 17 8 18.10 14.42 5.52 3.38 4.79 1.98 125 -0.2 .411        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 21 5 0 0 0 4 1 4 0 0 0 .238 .273 .238 .511      
vs. RHB 107 42 6 0 3 19 10 14 0 1 1 .393 .449 .533 .982      
FLORIDA STATE LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 1 1 0 1 0 13.50 3.1 9 5 5 1 1 2  
April 9 0 0 2 1 1.59 11.1 13 3 2 1 2 8  
May 8 0 0 1 0 6.75 6.2 8 5 5 0 2 5  
June 3 3 0 3 0 11.91 11.1 26 15 15 2 7 5  
Career 20 3 0 6 1 6.75 29.1 47 23 22 3 11 18  
Home 10 2 0 2 0 6.87 18.1 26 14 14 1 8 13  
Road 10 1 0 4 1 6.55 11.0 21 9 8 2 3 5  
Grass 20 3 0 6 1 6.75 29.1 47 23 22 3 11 18  
Day 8 2 0 3 1 10.93 14.0 27 17 17 3 4 7  
Night 12 1 0 3 0 2.93 15.1 20 6 5 0 7 11  
As Starter 3 3 0 3 0 11.91 11.1 26 15 15 2 7 5  
As Reliever / Substitution 17 0 0 3 1 3.50 18.0 21 8 7 1 4 13  
APPALACHIAN LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 4 4 2 0 0 1.66 21.2 19 4 4 0 14 23 0 0.0 0 1 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 13.71 7.89 9.55 5.82 3.28 1.52 77 0.6 .328        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000      
vs. RHB 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000      
APPALACHIAN LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Year 4 4 2 0 0 1.66 21.2 19 4 4 0 14 23  
Career 4 4 2 0 0 1.66 21.2 19 4 4 0 14 23  
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+
2024 Total - 17 18 2 3 0 12 0.92 48.2 29 8 5 1 10 71 0 0 0.80 .241 1.29 2.2 100
2025 Total - 18 12 8 4 1 0 1.44 56.1 37 12 9 3 14 88 0 0 0.91 .298 1.51 2.7 100
2025 Princeton - R 18 4 4 2 0 0 1.66 21.2 19 4 4 0 14 23 0 0 1.52 .328 3.28 0.6 261
2026 Charlotte - A+ 19 20 3 0 6 1 6.75 29.1 47 23 22 3 11 18 0 0 1.98 .411 4.79 -0.2 57
Total FSL 20 3 0 6 1 6.75 29.1 47 23 22 3 11 18 0 0 1.98 .411 4.79 57.0
Total APP 4 4 2 0 0 1.66 21.2 19 4 4 0 14 23 0 0 1.52 .328 3.28 261.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Charlotte - A+ P 20 3 2 3 1 5 0 1.000 29.1 1.53 -0.2 1.071
TOTAL P 20 3 2 3 1 5 0 1.000 29.1 1.53 -0.2 1.071
PLAYER HISTORY
01/01/2025 OSA scouting updated ratings (potential): Stuff: 45 (65); Movement: 40 (50); Control: 20 (40).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 45 (65); Movement: 40 (50); Control: 20 (40).
07/11/2025 Drafted in the 2025 first-year player draft (Round 9, Pick 8, 252nd overall pick) by the Tampa Bay Rays, out of high school Picayune (Picayune; Picayune, MS).
08/13/2025 Signed a minor league contract with the Tampa Bay Rays organization with a signing bonus of $700,000.
09/04/2025 Injured on 08/30/2025, diagnosed with a strained hamstring, will miss 5 weeks.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 40 (65); Movement: 35 (50); Control: 25 (40).
Sunday, June 21st , 2026 - OOTP Baseball 27.3 Build 66