P Katsumoto Yamaguchi #15
Age: 19 | Bats: R | Throws: R | Morale: Good    
12/31/2025
BNN Index | | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P KATSUMOTO YAMAGUCHI #15 - AGE: 19 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
9 9 4-2 0 5.56 43.2 49 4 22 35 1.63 0.8
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 30
Movement 6
Control 15
PITCHING RATINGS
Pitch Cur. Pot.
Curveball - 55
Changeup - 66
Cutter - 50
Forkball - 33
 
OTHER PITCHING RATINGS
Velocity 89-91 Mph
Stamina 73
Suggested Role Strictly BP
Groundball Percentage 53 %
Hold Runners 23
Defense 39
RUN/BUNT RATINGS
Running Speed: 19
Stealing Ability: 16
Baserunning Inst.: 1
Sacrifice Bunt: 74
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/03/2025 YOK Loss, 5-9 X 3.0 6 7 6 4 4 Loss
05/20/2025 @ YOK Loss, 2-5 X 4.2 8 5 5 2 1 Loss
05/11/2025 @ YOM Win, 8-2 X 6.0 4 1 1 2 4 Win
05/03/2025 @ YOK Win, 16-12 X 3.0 5 5 5 3 4
04/15/2025 YOM Win, 3-0 X 5.1 5 0 0 2 5 Win
04/09/2025 @ CHU Win, 3-2 X 5.0 4 2 2 2 6
03/23/2025 @ CHU Win, 8-2 X 7.0 7 2 2 2 3 Win
03/13/2025 YOK Win, 10-8 X 2.2 7 6 6 3 2
03/05/2025 @ YOM Win, 8-4 X 7.0 3 0 0 2 6 Win
PERSONALITY
Leader Ability:Low
Loyalty:Normal
Desire f. Win:Very Low
Greed:Normal
Intelligence:High
Work Ethic:High
Birthday:05/16/2006
Born in:Hoya, TOK
Nationality:Japanese
Height:6' 1"
Weight:180 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:None, Free Agent
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:None
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
NIPPON BASEBALL LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 9 9 4 2 0 5.56 43.2 49 28 27 4 22 35 0 0.0 0 3 33.3
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 15.46 10.10 7.21 4.53 4.90 1.63 92 0.8 .349        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 52 13 2 0 0 4 9 14 0 0 1 .250 .371 .288 .659      
vs. RHB 113 36 7 2 4 24 13 21 3 0 3 .319 .394 .522 .916      
NIPPON BASEBALL LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 3 3 2 0 0 4.32 16.2 17 8 8 1 7 11  
April 2 2 1 0 0 1.74 10.1 9 2 2 0 4 11  
May 3 3 1 1 0 7.24 13.2 17 11 11 3 7 9  
June 1 1 0 1 0 18.00 3.0 6 7 6 0 4 4  
Last Year 7 0 1 1 5 9.64 4.2 2 5 5 1 4 5  
Career 16 9 5 3 5 5.96 48.1 51 33 32 5 26 40  
Home 3 3 1 1 0 9.82 11.0 18 13 12 1 9 11  
Road 6 6 3 1 0 4.13 32.2 31 15 15 3 13 24  
Grass 5 5 1 2 0 10.61 18.2 31 23 22 3 14 16  
Turf 4 4 3 0 0 1.80 25.0 18 5 5 1 8 19  
Day 9 9 4 2 0 5.56 43.2 49 28 27 4 22 35  
As Starter 9 9 4 2 0 5.56 43.2 49 28 27 4 22 35  
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+
2024 Hiroshima Toyo - COL 18 7 0 1 1 5 9.64 4.2 2 5 5 1 4 5 0 0 1.29 .100 6.78 -0.1 56
2025 Hiroshima Toyo - COL 19 9 9 4 2 0 5.56 43.2 49 28 27 4 22 35 0 0 1.63 .349 4.90 0.8 95
Total Pro Feeder 16 9 5 3 5 5.96 48.1 51 33 32 5 26 40 0 0 1.59 .331 5.08 91.5
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2024 Hiroshima Toyo - COL P 7 0 0 1 0 1 0 1.000 4.2 1.93 +0.0 1.042
2025 Hiroshima Toyo - COL P 9 9 2 8 1 10 0 1.000 43.2 2.06 +0.4 1.031
TOTAL P 16 9 2 9 1 11 0 1.000 48.1 2.05 +0.5 1.032
PLAYER HISTORY
06/07/2024 Joined the Hiroshima Toyo Carp.
01/01/2025 OSA scouting updated ratings (potential): Stuff: - (23); Movement: - (5); Control: - (16).
05/11/2025 Injured (shoulder subluxation), out for one week.
06/07/2025 Went undrafted and became a free agent.
This league is powered by Out of the Park Baseball, the baseball management simulation game for PC, Mac and Linux
Sunday, December 20th, 2015 - OOTP Baseball 16.9 Build 39