P Tokaji Yamamoto #27
Age: 21 | Bats: L | Throws: R | Morale: Good    
11/24/2025
P TOKAJI YAMAMOTO #27 - AGE: 21 - BATS: L - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
43 0 2-4 31 2.58 45.1 21 3 27 55 1.06 0.5
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 6 6 6 6
Movement 5 5 5 7
Control 2 2 2 6
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 6 7
Curveball 7 7
Changeup 1 5
 
 
OTHER PITCHING RATINGS
Velocity 93-95 Mph
Stamina 3
Suggested Role Starter
Groundball Percentage 59 %
Hold Runners 3
Defense 6
RUN/BUNT RATINGS
Running Speed: 2
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 5
Bunt for Hit: 2
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/18/2025 @ TAK Win, 4-3 1.0 0 0 0 0 1 Save
10/15/2025 TAK Win, 2-0 1.0 0 0 0 2 0 Save
10/14/2025 TAK Loss, 2-9 1.0 0 0 0 0 0
10/06/2025 @ LC Win, 9-4 0.1 0 0 0 0 0 Save
10/05/2025 @ LC Win, 3-0 1.0 1 0 0 1 1 Save
09/30/2025 @ MOK Win, 7-2 1.0 0 0 0 0 1
09/26/2025 ML Win, 5-3 1.0 1 0 0 1 2 Save
09/25/2025 ML Win, 6-2 1.0 1 0 0 0 2
09/20/2025 @ YAS Win, 4-3 1.0 2 1 1 0 2 Save
09/19/2025 @ YAS Win, 4-2 2.0 1 0 0 1 3
PERSONALITY
Leader Ability:Very High
Loyalty:Normal
Desire f. Win:Very High
Greed:Low
Intelligence:High
Work Ethic:Low
Birthday:12/27/2003
Born in:Kobe, HYO
Nationality:Japanese
Height:6' 6"
Weight:210 lbs
Local Popularity:Fair
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:None
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2025, 23rd Pick in Round 10
SURF AND SNOW AMALGAMATION 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 43 0 2 4 31 2.58 45.1 21 16 13 3 27 55 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 33 2 93.9 43 35 9.73 4.17 10.92 5.36 2.69 1.06 84 0.5 .189        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 49 6 1 0 1 4 7 18 1 0 0 .122 .228 .204 .432      
vs. RHB 103 15 0 0 2 12 20 37 0 2 1 .146 .290 .204 .494      
SURF AND SNOW AMALGAMATION 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 7 0 0 0 6 0.00 7.2 2 0 0 0 4 2  
July 10 0 0 1 8 3.86 9.1 4 4 4 2 8 13  
August 15 0 1 2 9 1.59 17.0 9 6 3 1 7 21  
September 11 0 1 1 8 4.76 11.1 6 6 6 0 8 19  
Postseason 8 0 0 0 5 0.00 7.1 3 0 0 0 4 7  
Career 43 0 2 4 31 2.58 45.1 21 16 13 3 27 55  
Home 20 0 2 4 12 5.03 19.2 13 14 11 2 15 24  
Road 23 0 0 0 19 0.70 25.2 8 2 2 1 12 31  
Grass 22 0 0 0 18 0.73 24.2 7 2 2 1 12 27  
Turf 21 0 2 4 13 4.79 20.2 14 14 11 2 15 28  
Day 15 0 1 2 11 5.02 14.1 12 8 8 0 9 22  
Night 28 0 1 2 20 1.45 31.0 9 8 5 3 18 33  
As Reliever / Substitution 43 0 2 4 31 2.58 45.1 21 16 13 3 27 55  
INTERNATIONAL COLLEGE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 23 0 2 1 1 3.79 35.2 29 17 15 6 16 38 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 9 3 25.0 23 6 12.11 7.32 9.59 4.04 4.98 1.26 126 -0.4 .256        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 38 8 0 0 2 5 6 8 0 0 0 .211 .318 .368 .687      
vs. RHB 95 21 6 1 4 12 10 30 1 1 3 .221 .312 .432 .744      
INTERNATIONAL COLLEGE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 11 0 1 0 1 3.38 18.2 15 9 7 4 7 16  
April 12 0 1 1 0 4.24 17.0 14 8 8 2 9 22  
Last Year 14 0 0 1 6 2.00 18.0 13 7 4 2 8 18  
2 Years Ago 16 0 0 1 7 2.35 15.1 9 5 4 2 8 16  
Career 71 0 3 4 20 2.69 90.1 66 33 27 12 39 101  
Home 11 0 0 0 1 3.63 17.1 13 8 7 2 8 20  
Road 12 0 2 1 0 3.93 18.1 16 9 8 4 8 18  
Grass 20 0 2 1 1 4.15 30.1 25 16 14 5 14 33  
Turf 3 0 0 0 0 1.69 5.1 4 1 1 1 2 5  
Day 9 0 1 0 1 3.86 11.2 11 6 5 1 7 13  
Night 14 0 1 1 0 3.75 24.0 18 11 10 5 9 25  
As Reliever / Substitution 23 0 2 1 1 3.79 35.2 29 17 15 6 16 38  
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+
2022 Delft - COL 18 18 0 1 1 6 1.69 21.1 15 4 4 2 7 29 0 0 1.03 .283 2.67 0.6 273
2023 Delft - COL 19 16 0 0 1 7 2.35 15.1 9 5 4 2 8 16 0 0 1.11 .189 4.57 -0.1 172
2024 Delft - COL 20 14 0 0 1 6 2.00 18.0 13 7 4 2 8 18 0 0 1.17 .239 3.72 0.1 196
2025 Delft - COL 21 23 0 2 1 1 3.79 35.2 29 17 15 6 16 38 0 0 1.26 .256 4.98 -0.4 104
2025 Kauai - S A 21 43 0 2 4 31 2.58 45.1 21 16 13 3 27 55 0 0 1.06 .189 2.69 0.5 123
Total SS-A 43 0 2 4 31 2.58 45.1 21 16 13 3 27 55 0 0 1.06 .189 2.69 123.3
Total ICOL 71 0 3 4 20 2.69 90.1 66 33 27 12 39 101 0 0 1.16 .247 4.12 173.9
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 Kauai - SS-A 21 8 0 0 0 5 0.00 7.1 3 0 0 0 4 7 0 0 0.95 .167 0.00 0.0 0
Total SS-A 8 0 0 0 5 0.00 7.1 3 0 0 0 4 7 0 0 0.95 .167 2.46 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2022 Delft - COL P 18 0 1 3 0 4 0 1.000 21.1 1.69 -0.1 .000
2023 Delft - COL P 15 0 0 1 0 1 0 1.000 15.1 0.59 -0.0 1.040
2024 Delft - COL P 14 0 1 2 0 3 0 1.000 18.0 1.50 -0.1 1.003
2025 Kauai - S A P 42 0 0 5 0 5 0 1.000 45.1 0.99 -0.3 1.014
2025 Delft - COL P 23 0 4 3 0 7 0 1.000 35.2 1.77 -0.1 1.018
TOTAL P 112 0 6 14 0 20 0 1.000 135.2 1.33 -0.6 1.013
PLAYER HISTORY
06/07/2021 Joined the Delft Engineers.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 4 (5); Control: 1 (4).
03/24/2022 Was selected to the 2022 International College All-Star Game.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 5 (5); Movement: 5 (5); Control: 1 (4).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 5 (5); Control: 2 (4).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 6 (6); Movement: 5 (7); Control: 1 (6).
06/05/2025 Released by the Delft Engineers.
06/05/2025 Drafted in the 2025 first-year player draft (Round 10, Pick 23, 277th overall pick) by the West Virginia Alleghenies.
Thursday, August 17th, 2017 - OOTP Baseball 17.12 Build 75