P Yoshinobu Yamamoto #18
Age: 27 | Bats: R | Throws: R | Morale: Good
10/04/2025
OA: 65 POT: 65
P YOSHINOBU YAMAMOTO #18 - AGE: 27 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
33 33 8-14 0 5.02 179.1 198 27 45 182 1.36 3.0
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 51 48 53 51
Movement 57 54 58 57
Control 80 79 81 80
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 62 62
Slider 51 51
Curveball 50 50
Sinker 48 48
Splitter 47 47
Cutter 50 50
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 61
Suggested Role Starter
Type Neutral
Hold Runners 64
Defense 80
RUN/BUNT RATINGS
Running Speed: 8
Stealing Ability: 12
Baserunning Inst.: 2
Sacrifice Bunt: 31
Bunt for Hit: 10
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/27/2025 @ CLE Loss, 4-5 X 6.1 3 1 1 2 5
09/21/2025 MIA Win, 12-4 X 5.1 7 3 3 3 5 Win
09/15/2025 @ LAA Loss, 4-9 X 4.2 7 5 5 1 3 Loss
09/09/2025 MIL Win, 5-0 X 7.0 2 0 0 0 10 Win
09/03/2025 @ ARI Loss, 1-8 X 4.2 10 6 6 0 3 Loss
08/29/2025 @ HOU Loss, 2-3 X 6.2 5 2 2 0 8
08/23/2025 CLE Loss, 1-5 X 5.1 7 3 3 1 6 Loss
08/18/2025 @ KC Loss, 3-4 X 5.0 8 3 3 0 5 Loss
08/12/2025 ARI Loss, 2-8 X 5.0 8 3 3 1 11 Loss
08/06/2025 NYY Loss, 3-8 X 5.1 7 4 4 2 5 Loss
Birthday:08/17/1998
Born in:Bizen, OKA
Nationality:Japanese
Height:5' 10"
Weight:175 lbs
Local Popularity:Extremely Popular
National Pop.:Popular
STATUS
Contract:Major League Contract
Salary:$570,500
Signed Through:2025 Season
Major Service:2 Years, None
Service This Yr:195 Days
40-Man Service:2 Years, None
Pro Service:1 Year
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:3 option years left
Contract Extension: -
Drafted:-
MAJOR LEAGUE BASEBALL 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 33 33 8 14 0 5.02 179.1 198 103 100 27 45 182 0 0.0 0 9 27.3
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 12.35 9.94 9.13 2.26 3.83 1.36 93 3.0 .338        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 370 100 21 1 14 55 30 86 1 0 0 .270 .324 .446 .770      
vs. RHB 344 98 25 5 13 48 15 96 0 4 3 .285 .320 .500 .820      
MAJOR LEAGUE BASEBALL 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 1 1 0 0 0 1.42 6.1 3 1 1 0 2 5  
March 1 1 0 1 0 3.60 5.0 8 2 2 1 0 8  
April 6 6 2 2 0 4.20 30.0 31 15 14 6 8 32  
May 5 5 1 1 0 6.29 24.1 24 17 17 3 14 20  
June 6 6 1 2 0 4.54 35.2 37 20 18 6 7 40  
July 4 4 2 1 0 4.68 25.0 26 13 13 2 3 18  
August 6 6 0 5 0 6.03 31.1 43 21 21 6 7 38  
September 5 5 2 2 0 4.82 28.0 29 15 15 3 6 26  
Spring Training 4 4 1 0 0 3.86 14.0 15 6 6 3 3 9  
Last Year 37 37 13 15 0 2.87 232.0 175 81 74 18 56 265  
Career 70 70 21 29 0 3.81 411.1 373 184 174 45 101 447  
Home 16 16 4 6 0 4.65 89.0 89 49 46 10 29 95  
Road 17 17 4 8 0 5.38 90.1 109 54 54 17 16 87  
Grass 33 33 8 14 0 5.02 179.1 198 103 100 27 45 182  
Day 12 12 3 4 0 5.37 65.1 74 41 39 6 23 63  
Night 21 21 5 10 0 4.82 114.0 124 62 61 21 22 119  
As Starter 33 33 8 14 0 5.02 179.1 198 103 100 27 45 182  
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+
2024 Texas - MLB 25 37 37 13 15 0 2.87 232.0 175 81 74 18 56 265 1 1 1.00 .276 2.87 7.6 152
2025 Texas - MLB 26 33 33 8 14 0 5.02 179.1 198 103 100 27 45 182 0 0 1.36 .338 3.83 3.0 82
Total MLB 70 70 21 29 0 3.81 411.1 373 184 174 45 101 447 1 1 1.15 .305 3.28 10.6 111
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+
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2024 Texas - MLB P 37 37 8 9 1 17 0 1.000 232.0 0.66 +1.9 1.276
2025 Texas - MLB P 33 33 11 10 1 22 1 .955 179.1 1.05 -1.4 1.124
TOTAL P 70 70 19 19 2 39 1 .974 411.1 0.83 +0.6 1.187
PLAYER HISTORY
01/01/2022 OSA scouting updated ratings (potential): Contact: 16 (38); Power: 21 (38); Eye: 30 (43).
01/01/2023 OSA scouting updated ratings (potential): Contact: 16 (35); Power: 23 (40); Eye: 27 (40).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 79 (79); Movement: 63 (64); Control: 73 (73).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 79 (79); Movement: 63 (64); Control: 73 (73).
03/20/2024 Named the #7 prospect in the MLB
06/01/2024 Wins the MLB AL Rookie of the Month Award.
07/14/2024 Was selected to the 2024 Major League Baseball All-Star Game.
08/01/2024 Wins the MLB AL Rookie of the Month Award.
09/01/2024 Wins the MLB AL Rookie of the Month Award.
09/13/2024 Pitches a NO-HITTER against the Seattle Mariners with 7 strikeouts and 1 BB allowed!
10/01/2024 Wins the MLB AL Rookie of the Month Award.
11/14/2024 Wins the 2024 MLB AL Rookie of the Year Award.
11/15/2024 Wins the 2024 MLB AL Cy Young Award.
11/25/2024 Received a 1-year contract through automatic renewal worth a total of $570,500.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 51 (51); Movement: 57 (57); Control: 81 (81).
02/20/2025 Injured (mild calf strain),day-to-day for 5 days.
LEADERBOARD APPEARANCES
Year GS Rank
2024 37 1
Year L Rank
2024 15 5
2025 14 10
Year IP Rank
2024 232.0 1
Year BF Rank
2024 914 1
Year K Rank
2024 265 2
Year ERA Rank
2024 2.87 1
Year BABIP Rank
2024 .276 7
Year WHIP Rank
2024 1.00 2
Year K/BB Rank
2024 4.73 4
2025 4.04 9
Year RA/9 Rank
2024 9.19 2
Year HR/9 Rank
2024 0.70 2
Year H/9 Rank
2024 6.79 2
Year BB/9 Rank
2024 2.17 7
2025 2.26 10
Year K/9 Rank
2024 10.28 4
Year QS Rank
2024 24 1
Year QSP Rank
2024 .649 1
Year CG Rank
2024 1 2
Year CGP Rank
2024 .027 6
Year SHO Rank
2024 1 1
Year GB% Rank
2024 0.53 7
2025 0.50 9
Year WAR Rank
2024 7.6 1
Saturday, October 4th , 2025 - OOTP Baseball 26.7 Build 77