P Kazutoshi Yamasaki #36
Age: 20 | Bats: R | Throws: R | Morale: Great    
12/31/2027
P KAZUTOSHI YAMASAKI #36 - AGE: 20 - BATS: R - THROWS: R - MORALE: GREAT
G GS Rec SV ERA IP HA HR BB K WHIP WAR
0 0 0-0 0 0.00 0.0 0 0 0 0 0.00 0.0
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 15
Movement 42
Control 63
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - 40
Slider - 17
Changeup - 70
 
 
OTHER PITCHING RATINGS
Velocity 87-89 Mph
Stamina 98
Suggested Role BP/Emergency SP
Groundball Percentage 56 %
Hold Runners 63
Defense 45
RUN/BUNT RATINGS
Running Speed: 12
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 40
Bunt for Hit: 8
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/23/2027 @ CAR Loss, 9-10 X 4.1 4 6 5 5 3
09/18/2027 MAD Win, 8-1 X 7.0 4 0 0 1 2 Win
09/12/2027 ROC Win, 3-0 X 4.0 4 0 0 3 6
09/07/2027 @ BOI Win, 5-0 X 5.2 6 0 0 1 5 Win
09/02/2027 SAS Win, 5-0 X 7.0 3 0 0 3 6 Win
08/27/2027 WIC Win, 10-3 X 5.2 3 1 1 3 6 Win
08/22/2027 @ TYL Loss, 2-11 X 4.2 7 3 3 4 5 Loss
08/16/2027 @ RIC Win, 4-3 X 5.0 4 2 2 4 6
08/10/2027 NEW Win, 5-4 X 5.1 5 1 1 2 4 Win
08/04/2027 PHO Loss, 2-3 X 5.1 6 3 3 6 2 Loss
PERSONALITY
Leader Ability:Very Low
Loyalty:Very Low
Desire f. Win:High
Greed:High
Intelligence:Very Low
Work Ethic:Low
Birthday:05/27/2007
Born in:Kawaguchi, SAI
Nationality:Japanese
Height:5' 10"
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:2026, 5th Pick in Round 7
DOUBLE A 2027 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 10 10 5 2 0 2.50 54.0 46 16 15 5 32 45 0 0.0 0 2 20.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 13.17 7.67 7.50 5.33 5.09 1.44 109 0.5 .270        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 61 12 2 0 1 2 7 17 0 0 0 .197 .279 .279 .558      
vs. RHB 139 34 4 0 4 14 25 28 2 0 1 .245 .359 .360 .719      
DOUBLE A 2027 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
August 5 5 2 2 0 3.46 26.0 25 10 10 2 19 23  
September 5 5 3 0 0 1.61 28.0 21 6 5 3 13 22  
Career 10 10 5 2 0 2.50 54.0 46 16 15 5 32 45  
Home 6 6 4 1 0 1.31 34.1 25 5 5 1 18 26  
Road 4 4 1 1 0 4.58 19.2 21 11 10 4 14 19  
Grass 10 10 5 2 0 2.50 54.0 46 16 15 5 32 45  
Day 4 4 1 1 0 3.60 20.0 19 9 8 3 13 16  
Night 6 6 4 1 0 1.85 34.0 27 7 7 2 19 29  
As Starter 10 10 5 2 0 2.50 54.0 46 16 15 5 32 45  
SINGLE A 2027 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 19 19 9 4 0 3.70 104.2 93 44 43 7 32 104 0 0.0 0 6 31.6
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 10.83 8.00 8.94 2.75 3.77 1.19 93 1.8 .299        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 150 39 8 0 4 19 15 39 1 0 1 .260 .329 .393 .723      
vs. RHB 247 54 15 1 3 25 17 65 1 0 0 .219 .268 .324 .592      
SINGLE A 2027 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 4 4 2 0 0 4.05 20.0 20 10 9 3 10 19  
May 5 5 2 1 0 3.96 25.0 24 11 11 1 8 26  
June 5 5 2 3 0 5.14 28.0 28 16 16 3 8 28  
July 5 5 3 0 0 1.99 31.2 21 7 7 0 6 31  
Last Year 15 13 3 4 0 4.02 69.1 70 34 31 6 38 77  
Career 34 32 12 8 0 3.83 174.0 163 78 74 13 70 181  
Home 8 8 4 1 0 3.16 42.2 39 16 15 1 8 49  
Road 11 11 5 3 0 4.06 62.0 54 28 28 6 24 55  
Grass 18 18 9 3 0 3.73 99.0 87 42 41 7 30 101  
Turf 1 1 0 1 0 3.18 5.2 6 2 2 0 2 3  
Day 5 5 3 1 0 3.23 30.2 25 11 11 1 6 37  
Night 14 14 6 3 0 3.89 74.0 68 33 32 6 26 67  
As Starter 19 19 9 4 0 3.70 104.2 93 44 43 7 32 104  
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+
2025 Yomiuri - COL 18 11 11 1 4 0 6.28 53.0 63 42 37 8 14 36 0 0 1.45 .318 5.03 0.8 84
2026 Yomiuri - COL 19 13 13 3 4 0 4.14 71.2 87 35 33 6 14 68 0 0 1.41 .370 3.58 2.4 131
2026 Coney Island - A 19 15 13 3 4 0 4.02 69.1 70 34 31 6 38 77 0 0 1.56 .352 4.64 0.4 99
2027 Coney Island - A 20 19 19 9 4 0 3.70 104.2 93 44 43 7 32 104 0 0 1.19 .299 3.77 1.8 108
2027 Long Island - AA 20 10 10 5 2 0 2.50 54.0 46 16 15 5 32 45 0 0 1.44 .270 5.09 0.5 184
Total AA 10 10 5 2 0 2.50 54.0 46 16 15 5 32 45 0 0 1.44 .270 5.09 184.4
Total A 34 32 12 8 0 3.83 174.0 163 78 74 13 70 181 0 0 1.34 .319 4.12 104.6
Total Pro Feeder 24 24 4 8 0 5.05 124.2 150 77 70 14 28 104 0 0 1.43 .347 4.20 111.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Yomiuri - COL P 11 11 1 8 0 9 0 1.000 53.0 1.53 +0.5 1.031
2026 Coney Island - A P 15 13 4 6 1 12 2 .833 69.1 1.30 +0.4 1.061
2026 Yomiuri - COL P 13 13 2 8 1 11 1 .909 71.2 1.26 +0.2 .933
2027 Long Island - AA P 10 10 2 4 2 7 1 .857 54.0 1.00 -0.1 .844
2027 Coney Island - A P 19 19 5 9 0 14 0 1.000 104.2 1.20 -0.2 .925
TOTAL P 68 66 14 35 4 53 4 .925 352.2 1.25 +0.8 .964
PLAYER HISTORY
06/07/2025 Joined the Yomiuri Giants.
07/17/2025 Injured (mild shoulder inflammation), out for one week.
10/26/2025 Injured (sinus infection), out for 2 days.
01/01/2026 OSA scouting updated ratings (potential): Stuff: - (16); Movement: - (44); Control: - (60).
06/07/2026 Drafted in the 2026 first-year player draft (Round 4, Pick 4, 95th overall pick) by the Chicago Hitmen.
06/07/2026 Released by the Yomiuri Giants.
06/07/2026 Drafted in the 2026 first-year player draft (Round 7, Pick 5, 180th overall pick) by the South Carolina Bombers.
08/25/2026 Injured (shoulder subluxation), out for one week.
01/01/2027 OSA scouting updated ratings (potential): Stuff: - (42); Movement: - (45); Control: - (60).
Saturday, June 11th, 2016 - OOTP Baseball 16.11 Build 43