P Seishiro Aoki #13
Age: 20 | Bats: R | Throws: R | Morale: Good    
12/31/2026
P SEISHIRO AOKI #13 - AGE: 20 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
18 0 3-0 0 6.06 32.2 37 3 26 33 1.93 -0.4
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 29
Movement 26
Control 41
PITCHING RATINGS
Pitch Cur. Pot.
Curveball - 55
Changeup - 75
Cutter - 48
 
 
OTHER PITCHING RATINGS
Velocity 90-92 Mph
Stamina 59
Suggested Role Borderline SP
Groundball Percentage 51 %
Hold Runners 20
Defense 25
RUN/BUNT RATINGS
Running Speed: 34
Stealing Ability: 8
Baserunning Inst.: 13
Sacrifice Bunt: 99
Bunt for Hit: 4
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/02/2027 @ CHI Loss, 0-0 2.1 1 0 0 3 1
08/09/2027 @ CON Loss, 0-0 1.2 2 2 2 1 2
08/06/2027 @ SAN Loss, 0-0 0.1 1 0 0 1 0
08/02/2027 @ WIN Loss, 0-0 0.2 4 4 4 2 0
07/22/2027 @ STP Loss, 0-0 2.0 2 1 1 1 2 Win
07/01/2027 @ GRA Loss, 0-0 2.2 1 0 0 1 1
04/09/2027 @ VIC Loss, 0-0 2.2 2 0 0 1 5
09/28/2027 @ KAN Loss, 0-0 5.0 4 0 0 4 6
09/01/2027 @ BRI Loss, 0-0 2.0 2 0 0 2 2
07/18/2027 @ CHE Loss, 0-0 0.0 1 4 4 3 0
PERSONALITY
Leader Ability:Very Low
Loyalty:Normal
Desire f. Win:High
Greed:High
Intelligence:Normal
Work Ethic:Low
Birthday:07/01/2006
Born in:Unknown
Nationality:Japanese
Height:6' 2"
Weight:195 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:2025, 18th Pick in Round 5
SINGLE A 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 18 0 3 0 0 6.06 32.2 37 22 22 3 26 33 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 0 0 0.0 18 6 18.18 10.19 9.09 7.16 5.39 1.93 129 -0.4 .378        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 27 13 3 0 2 9 8 5 0 0 2 .481 .622 .815 1.436      
vs. RHB 98 24 3 0 1 13 18 28 1 0 1 .245 .364 .306 .671      
SINGLE A 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 5 0 1 0 0 8.10 6.2 13 6 6 0 3 6  
May 1 0 0 0 0 0.00 2.2 1 0 0 0 0 4  
June 2 0 0 0 0 11.25 4.0 3 5 5 1 3 6  
July 4 0 2 0 0 6.14 7.1 6 5 5 1 7 6  
August 3 0 0 0 0 20.25 2.2 7 6 6 1 4 2  
September 3 0 0 0 0 0.00 9.1 7 0 0 0 9 9  
Last Year 17 0 2 0 0 5.52 14.2 16 14 9 3 18 10  
Career 35 0 5 0 0 5.89 47.1 53 36 31 6 44 43  
Grass 18 0 3 0 0 6.06 32.2 37 22 22 3 26 33  
Day 4 0 0 0 0 0.00 7.1 6 0 0 0 6 3  
Night 14 0 3 0 0 7.82 25.1 31 22 22 3 20 30  
As Reliever / Substitution 18 0 3 0 0 6.06 32.2 37 22 22 3 26 33  
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 Fukuoka SoftBank - COL 18 17 17 4 3 0 5.61 78.2 88 55 49 12 33 85 0 0 1.54 .330 4.68 1.6 95
2025 Kingwood - A 18 17 0 2 0 0 5.52 14.2 16 14 9 3 18 10 0 0 2.32 .277 8.77 -0.7 75
2026 Kingwood - A 19 18 0 3 0 0 6.06 32.2 37 22 22 3 26 33 0 0 1.93 .378 5.39 -0.4 66
Total A 35 0 5 0 0 5.89 47.1 53 36 31 6 44 43 0 0 2.05 .343 6.43 68.5
Total Pro Feeder 17 17 4 3 0 5.61 78.2 88 55 49 12 33 85 0 0 1.54 .330 4.68 94.6
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 Kingwood - A 18 1 0 0 0 0 0.00 0.2 1 0 0 0 0 1 0 0 1.50 1.000 0.00 0.0 0
Total A 1 0 0 0 0 0.00 0.2 1 0 0 0 0 1 0 0 1.50 1.000 0.20 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Kingwood - A P 16 0 1 2 0 3 0 1.000 14.2 1.84 +0.0 1.051
2025 Fukuoka SoftBank - COL P 17 17 4 8 0 14 2 .857 78.2 1.37 -0.8 .810
2026 Kingwood - A P 17 0 0 3 0 3 0 1.000 32.2 0.83 +0.2 1.061
TOTAL P 50 17 5 13 0 20 2 .900 126.0 1.29 -0.5 .865
PLAYER HISTORY
09/10/2024 Joined the Fukuoka SoftBank Hawks.
01/01/2025 OSA scouting updated ratings (potential): Stuff: - (27); Movement: - (33); Control: - (47).
06/07/2025 Drafted in the 2025 first-year player draft (Round 5, Pick 18, 129th overall pick) by the Maple Marauders.
06/14/2025 Released by the Fukuoka SoftBank Hawks.
06/14/2025 Signed a minor league contract with the Maple Marauders organization with a signing bonus of $150,000.
01/01/2026 OSA scouting updated ratings (potential): Stuff: - (30); Movement: - (32); Control: - (47).
Tuesday, March 15th, 2016 - OOTP Baseball 16.11 Build 43