P Eishin 'Jason' Nishioka #19
Age: 26 | Bats: R | Throws: R | Morale: Very Good
06/16/2026
P EISHIN 'JASON' NISHIOKA #19 - AGE: 26 - BATS: R - THROWS: R - MORALE: VERY GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
8 8 4-3 0 3.97 56.2 72 6 10 38 1.45 1.1
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 45 40 45 45
Movement 40 40 45 40
Control 45 45 45 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 45 45
Slider 45 45
Sinker 45 45
 
 
OTHER PITCHING RATINGS
Velocity 92-94 Mph
Stamina 65
Suggested Role Starter
Type Neutral
Hold Runners 65
Defense 45
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 25
Baserunning Inst.: 20
Sacrifice Bunt: 40
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/11/2026 @ EVE Loss, 2-5 X 6.0 12 5 5 0 7 Loss
06/06/2026 @ HIL Loss, 3-4 X 7.2 10 4 4 4 4 Loss
06/01/2026 @ MIL Win, 11-8 1.2 1 1 1 3 3 Win
05/25/2026 WSH Win, 8-2 1.2 1 0 0 0 1
05/22/2026 @ LAD Win, 11-3 1.0 1 0 0 0 0
05/18/2026 @ VAN Win, 9-2 X 7.2 6 2 2 2 6 Win
05/13/2026 TRC Win, 5-3 X 8.0 8 3 3 1 8 Win
05/08/2026 SPO Loss, 3-6 X 3.1 9 5 5 0 2 Loss
05/02/2026 VAN Win, 10-0 X 9.0 6 0 0 1 5 Win
04/27/2026 @ TRC Win, 6-3 X 8.0 10 3 2 1 4 Win
PERSONALITY
Birthday:01/01/2000
Born in:Nagoya, AIC
Nationality:Japanese
Height:6' 0"
Weight:205 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Major League Contract
Salary:$740,000
Signed Through:2026 Season
Major Service:None, 35 Days
Service This Yr:35 Days
40-Man Service:None, 84 Days
Pro Service:None
Arbitration Eligibility:Not yet eligible
Option Years:2 option years left
Contract Extension: -
Drafted:-
MAJOR LEAGUE BASEBALL 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 6 0 2 0 0 5.06 10.2 9 6 6 2 5 11 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 0 0 0.0 6 2 11.81 7.59 9.28 4.22 4.76 1.31 113 -0.0 .269        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 16 4 1 0 1 3 1 3 0 0 0 .250 .294 .500 .794      
vs. RHB 23 5 2 0 1 3 4 8 0 0 0 .217 .333 .435 .768      
MAJOR LEAGUE BASEBALL 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 3 0 1 0 0 7.11 6.1 6 5 5 2 2 7  
May 2 0 0 0 0 0.00 2.2 2 0 0 0 0 1  
June 1 0 1 0 0 5.40 1.2 1 1 1 0 3 3  
Spring Training 12 0 0 0 1 1.25 21.2 15 3 3 0 4 24  
Career 6 0 2 0 0 5.06 10.2 9 6 6 2 5 11  
Home 2 0 1 0 0 4.50 4.0 3 2 2 1 1 4  
Road 4 0 1 0 0 5.40 6.2 6 4 4 1 4 7  
Grass 5 0 2 0 0 5.79 9.1 9 6 6 2 5 9  
Turf 1 0 0 0 0 0.00 1.1 0 0 0 0 0 2  
Day 2 0 1 0 0 8.31 4.1 5 4 4 1 4 5  
Night 4 0 1 0 0 2.84 6.1 4 2 2 1 1 6  
As Reliever / Substitution 6 0 2 0 0 5.06 10.2 9 6 6 2 5 11  
NORTHWEST LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 8 8 4 3 0 3.97 56.2 72 27 25 6 10 38 1 12.5 1 4 50.0
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 13.02 11.44 6.04 1.59 3.64 1.45 88 1.1 .351        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 77 25 4 1 2 9 4 10 2 0 0 .325 .349 .481 .830      
vs. RHB 153 47 7 1 4 18 6 28 0 3 0 .307 .333 .444 .778      
NORTHWEST 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 7.50 6.0 12 5 5 1 0 7  
April 2 2 1 0 0 3.60 15.0 21 8 6 0 2 6  
May 4 4 3 1 0 3.21 28.0 29 10 10 4 4 21  
June 2 2 0 2 0 5.93 13.2 22 9 9 2 4 11  
Career 8 8 4 3 0 3.97 56.2 72 27 25 6 10 38  
Home 3 3 2 1 0 3.54 20.1 23 8 8 4 2 15  
Road 5 5 2 2 0 4.21 36.1 49 19 17 2 8 23  
Grass 6 6 3 2 0 4.17 41.0 52 20 19 5 5 30  
Turf 2 2 1 1 0 3.45 15.2 20 7 6 1 5 8  
Day 2 2 1 1 0 2.16 16.2 16 4 4 1 5 9  
Night 6 6 3 2 0 4.72 40.0 56 23 21 5 5 29  
As Starter 8 8 4 3 0 3.97 56.2 72 27 25 6 10 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+
2026 San Francisco - MLB 26 6 0 2 0 0 5.06 10.2 9 6 6 2 5 11 0 0 1.31 .269 4.76 -0.0 82
Total MLB 6 0 2 0 0 5.06 10.2 9 6 6 2 5 11 0 0 1.31 .269 4.76 -0.0 82
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+
2026 Eugene - A 26 8 8 4 3 0 3.97 56.2 72 27 25 6 10 38 1 1 1.45 .351 3.64 1.1 103
Total NWL 8 8 4 3 0 3.97 56.2 72 27 25 6 10 38 1 1 1.45 .351 3.64 103.3
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 San Francisco - MLB P 6 0 0 1 0 1 0 1.000 10.2 0.84 -0.1 .991
2026 Eugene - A P 8 8 1 4 0 5 0 1.000 56.2 0.79 +1.1 .955
TOTAL P 14 8 1 5 0 6 0 1.000 67.1 0.80 +1.0 .962
PLAYER HISTORY
11/24/2025 Entered the Major League Baseball as a free agent from Japan.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 40 (40); Control: 45 (45).
01/18/2026 Signed a 1-year minor league contract with the San Francisco Giants organization.
05/02/2026 Pitches a 6-hit shutout against the Vancouver Canadians with 5 strikeouts and 1 BB allowed!
Tuesday, March 31st , 2026 - OOTP Baseball 26.8 Build 82