P Mitsuharu Shionoya #4
Age: 22 | Bats: L | Throws: L | Morale: Very Unhappy    
12/31/2026
P MITSUHARU SHIONOYA #4 - AGE: 22 - BATS: L - THROWS: L - MORALE: VERY UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
34 13 6-10 1 5.57 135.2 148 22 103 97 1.85 -0.8
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 78
Movement 54
Control 53
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - 79
Slider - 89
Changeup - 20
 
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 86
Suggested Role Borderline SP
Groundball Percentage 60 %
Hold Runners 73
Defense 27
RUN/BUNT RATINGS
Running Speed: 24
Stealing Ability: 1
Baserunning Inst.: 10
Sacrifice Bunt: 78
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/30/2026 POR Loss, 2-4 3.1 4 0 0 4 1
09/25/2026 @ EUR Loss, 9-12 1.2 3 4 4 2 2 Loss
09/23/2026 OAK Win, 7-2 3.2 1 0 0 0 6 Win
09/20/2026 @ KAN Loss, 8-13 0.2 0 0 0 0 1
09/17/2026 SF Win, 11-3 3.0 3 1 1 0 3 Save
09/11/2026 @ QUE Loss, 4-5 2.1 2 0 0 2 3
09/10/2026 SOU Loss, 3-5 0.0 0 0 0 1 0
09/06/2026 CAB Loss, 5-9 2.1 3 2 2 1 3 Loss
09/04/2026 @ MIL Loss, 6-7 4.2 1 0 0 3 3
08/31/2026 MAP Loss, 5-10 0.2 1 0 0 2 1
PERSONALITY
Leader Ability:Normal
Loyalty:High
Desire f. Win:Normal
Greed:High
Intelligence:Normal
Work Ethic:Low
Birthday:07/23/2004
Born in:Nakama, FUK
Nationality:Japanese
Height:6' 2"
Weight:175 lbs
Local Popularity:Well Known
National Pop.:Well Known
STATUS
Contract:Major League Contract
Salary:$500,000
Signed Through:2027 Season
Major Service:1 Year, None
Service This Yr:180 Days
40-Man Service:1 Year, None
Pro Service:4 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
ADULT BASEBALL LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 34 13 6 10 1 5.57 135.2 148 89 84 22 103 97 2 15.4 0 4 30.8
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 6 2 33.3 21 14 16.72 9.82 6.43 6.83 6.34 1.85 135 -0.8 .309        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 183 50 4 0 7 23 34 46 1 1 1 .273 .388 .410 .798      
vs. RHB 341 98 18 3 15 66 69 51 2 10 0 .287 .405 .490 .895      
ADULT BASEBALL LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 4 4 2 1 0 8.46 22.1 30 21 21 5 21 16  
May 5 5 2 2 0 3.65 37.0 34 18 15 3 19 19  
June 4 4 0 4 0 11.28 22.1 35 28 28 9 15 15  
July 7 0 0 0 0 3.98 20.1 21 9 9 1 23 14  
August 5 0 1 1 0 3.00 12.0 11 6 4 3 12 11  
September 9 0 1 2 1 2.91 21.2 17 7 7 1 13 22  
Spring Training 5 1 0 1 0 4.26 12.2 13 6 6 1 7 9  
Career 34 13 6 10 1 5.57 135.2 148 89 84 22 103 97  
Home 19 9 5 5 1 5.31 78.0 95 49 46 11 53 55  
Road 15 4 1 5 0 5.93 57.2 53 40 38 11 50 42  
Grass 34 13 6 10 1 5.57 135.2 148 89 84 22 103 97  
Day 11 3 1 4 0 5.23 41.1 40 27 24 6 42 36  
Night 23 10 5 6 1 5.72 94.1 108 62 60 16 61 61  
As Starter 13 13 4 7 0 7.05 81.2 99 67 64 17 55 50  
As Reliever / Substitution 21 0 2 3 1 3.33 54.0 49 22 20 5 48 47  
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 Jersey - ABL 21 34 13 6 10 1 5.57 135.2 148 89 84 22 103 97 2 0 1.85 .309 6.34 -0.8 84
Total ABL 34 13 6 10 1 5.57 135.2 148 89 84 22 103 97 2 0 1.85 .309 6.34 -0.8 84
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 Bel Air - A 17 24 0 2 3 0 3.68 22.0 18 12 9 1 17 23 0 0 1.59 .327 4.85 0.0 128
2023 Bel Air - A 18 40 24 9 8 1 4.31 154.2 158 87 74 8 115 148 0 0 1.77 .343 4.96 1.3 108
2024 Bel Air - A 19 18 9 4 1 0 2.69 63.2 50 21 19 6 24 86 0 0 1.16 .312 3.64 1.2 158
2024 Silicon Valley - AA 19 33 0 1 3 2 3.64 47.0 46 21 19 4 42 61 0 0 1.87 .365 4.74 0.1 133
2025 Silicon Valley - AA 20 13 13 6 3 0 4.27 71.2 60 41 34 4 40 82 0 0 1.40 .296 3.72 1.7 109
2025 Albuquerque - AAA 20 20 20 7 7 0 3.65 116.0 104 52 47 10 68 122 0 0 1.48 .304 4.57 1.7 136
Total AAA 20 20 7 7 0 3.65 116.0 104 52 47 10 68 122 0 0 1.48 .304 4.57 136.5
Total AA 46 13 7 6 2 4.02 118.2 106 62 53 8 82 143 0 0 1.58 .322 4.13 118.7
Total A 82 33 15 12 1 3.82 240.1 226 120 102 15 156 257 0 0 1.59 .335 4.60 122.7
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2022 Bel Air - A P 20 0 1 4 2 5 0 1.000 22.0 2.05 -0.2 .852
2023 Bel Air - A P 39 24 9 18 2 28 1 .964 154.2 1.57 +0.8 1.007
2024 Silicon Valley - AA P 33 0 1 2 1 3 0 1.000 47.0 0.57 +0.3 1.050
2024 Bel Air - A P 18 9 5 10 1 16 1 .938 63.2 2.12 +0.5 1.053
2025 Albuquerque - AAA P 20 20 4 19 0 25 2 .920 116.0 1.78 -0.1 .947
2025 Silicon Valley - AA P 13 13 1 10 2 13 2 .846 71.2 1.38 +0.1 .964
2026 Jersey - ML P 33 13 11 24 2 35 0 1.000 135.2 2.32 +0.7 1.033
TOTAL P 176 79 32 87 10 125 6 .952 610.2 1.75 +2.1 .996
PLAYER HISTORY
06/25/2021 Entered the ADULT BASEBALL LEAGUE as an international amateur free agent from Japan.
07/08/2021 Signed a minor league contract ($71,000 bonus) out of Japan with the Seattle Sasquatch organization.
01/01/2022 OSA scouting updated ratings (potential): Stuff: - (8); Movement: - (8); Control: - (7).
01/01/2023 OSA scouting updated ratings (potential): Stuff: - (63); Movement: - (47); Control: - (49).
01/01/2024 OSA scouting updated ratings (potential): Stuff: - (32); Movement: - (51); Control: - (52).
01/01/2025 OSA scouting updated ratings (potential): Stuff: - (70); Movement: - (50); Control: - (52).
12/12/2025 Drafted in the rule 5 draft (Round 1, Pick 13, 13th overall Pick) by the Jersey Jesters, from the Seattle Sasquatch.
01/01/2026 OSA scouting updated ratings (potential): Stuff: - (48); Movement: - (52); Control: - (53).
12/03/2026 Received a 1-year contract worth a total of $500,000 through automatic renewal.
LEADERBOARD APPEARANCES
Year BB Rank
2026 103 1
Year WP Rank
2026 9 4
Tuesday, March 15th, 2016 - OOTP Baseball 16.11 Build 43