CF Shiro Koyama #13
Wisconsin Timber Rattlers (MIL) MID
Age: 21 | Bats: R | Throws: L | Morale: Good
06/30/2025
BNN Index | MID | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
CF SHIRO KOYAMA #13 - AGE: 21 - BATS: R - THROWS: L - MORALE: GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
72 249 82 18 3 4 31 25 40 .329 .400 .474 12 1.7
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 45 50 45 45
Gap 45 45 45 45
Power 35 40 30 35
Eye 40 45 35 40
Avoid K's 50 65 45 50
FIELDING RATINGS
Catcher Infield Outfield
Range: - 20 55
Errors: - 30 55
Arm: 30 30 45
Turn DP: - 20 -
Framing: 25 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 50
1st Base: 25 Center Field: 35
2nd Base: - Right Field: 50
3rd Base: -
       
RUN/BUNT
Running Speed: 70
Stealing Aggressiveness: 60
Stealing Ability: 55
Baserunning Inst.: 50
Sacrifice Bunt: 60
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
06/29/2025 CED Win, 8-4 2 0 1 0 0 0 0 0
06/28/2025 PEO Win, 9-2 4 1 1 0 0 1 2 0
06/27/2025 PEO Win, 10-9 4 2 3 1 0 1 0 0
06/26/2025 PEO Loss, 3-6 1 0 0 0 0 0 0 0
06/25/2025 @ SBE Loss, 5-15 5 1 1 2 1 0 0 0
06/24/2025 @ SBE Win, 5-4 2 0 1 0 0 0 0 0
06/23/2025 @ SBE Win, 6-4 0 0 0 0 0 0 0 0
06/21/2025 @ AS1 Loss, 3-8 2 0 1 0 0 0 0 0
06/19/2025 @ PEO Win, 7-5 4 2 1 3 1 1 1 0
06/18/2025 @ PEO Loss, 5-10 5 1 1 2 0 0 0 0
PERSONALITY
Birthday:11/03/2003
Born in:Ome, TOK
Nationality:Japanese
Height:6' 0"
Weight:185 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:1 Year, 2 Days
Service This Yr:None
40-Man Service:1 Year, 2 Days
Pro Service:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
MIDWEST LEAGUE 2025 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 72 249 82 18 3 4 31 41 25 40 .329 .400 .474 .874 .396 .145 125
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 55 280 5 1 0 5 6 1 118 25 12 4 75.0 48.8 7.20 1.7  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   76 21 2 2 2 9 17 9 8 1 3 2 .276 .364 .434 .798
Versus Right   173 61 16 1 2 22 24 16 32 0 3 3 .353 .417 .491 .908
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   18 7 0 1 1 3 4 2 2 0 1 0 .389 .450 .667 1.117
April   68 27 8 0 1 12 12 6 9 0 0 1 .397 .453 .559 1.012
May   104 30 7 1 1 7 16 12 18 1 3 3 .288 .375 .404 .779
June   77 25 3 2 2 12 13 7 13 0 3 1 .325 .388 .494 .882
All-Star Game   2 1 0 0 0 0 0 0 0 0 0 0 .500 .500 .500 1.000
Career   249 82 18 3 4 31 41 25 40 1 6 5 .329 .400 .474 .874
Home   119 44 8 2 2 19 24 15 20 0 2 1 .370 .444 .521 .965
Road   130 38 10 1 2 12 17 10 20 1 4 4 .292 .359 .431 .789
Grass   233 78 18 3 3 29 40 24 36 1 5 5 .335 .407 .476 .883
Turf   16 4 0 0 1 2 1 1 4 0 1 0 .250 .294 .438 .732
Day   42 14 2 0 0 1 3 2 10 0 2 1 .333 .378 .381 .759
Night   207 68 16 3 4 30 38 23 30 1 4 4 .329 .404 .493 .897
As Starter   229 71 15 3 4 28 36 23 36 1 5 5 .310 .384 .454 .838
As Reliever / Substitution   20 11 3 0 0 3 5 2 4 0 1 0 .550 .591 .700 1.291
CAREER BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
CAREER MINOR LEAGUE BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
2025 Wisconsin - A 21 72 249 82 18 3 4 31 41 25 5 1 40 12 4 .329 .400 .474 .874 123 125 1.7
Total MID 72 249 82 18 3 4 31 41 25 5 1 40 12 4 .329 .400 .474 .874 123 125
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Wisconsin - A 1B 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2025 Wisconsin - A LF 23 17 37 0 0 39 2 .949 143.2 2.32 -0.0 .983
2025 Wisconsin - A CF 24 24 80 1 0 82 1 .988 193.0 3.78 -2.1 .937
2025 Wisconsin - A RF 39 14 26 0 0 26 0 1.000 174.0 1.34 -1.6 .916
TOTAL LF 23 17 37 0 0 39 2 .949 143.2 2.32 -0.0 .983
TOTAL CF 24 24 80 1 0 82 1 .988 193.0 3.78 -2.1 .937
TOTAL RF 39 14 26 0 0 26 0 1.000 174.0 1.34 -1.6 .916
PLAYER HISTORY
06/19/2025 Was selected to the 2025 Midwest League All-Star Game.
Monday, June 16th , 2025 - OOTP Baseball 26.4 Build 61