CF Shiro Koyama #13
Wisconsin Timber Rattlers (MIL) MID
Age: 21 | Bats: R | Throws: L | Morale: Normal
08/29/2025
BNN Index | MID | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
CF SHIRO KOYAMA #13 - AGE: 21 - BATS: R - THROWS: L - MORALE: NORMAL
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
124 436 128 21 3 6 48 45 65 .294 .367 .397 25 1.3
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 45 55 45 45
Gap 45 45 45 45
Power 35 40 30 35
Eye 40 45 40 40
Avoid K's 50 70 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: 55
1st Base: 25 Center Field: 40
2nd Base: - Right Field: 55
3rd Base: -
       
RUN/BUNT
Running Speed: 70
Stealing Aggressiveness: 60
Stealing Ability: 60
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
08/28/2025 CED Win, 6-5 5 0 2 2 0 0 0 0
08/27/2025 PEO Win, 15-7 5 3 3 3 1 1 1 0
08/26/2025 PEO Loss, 6-10 4 1 2 0 0 1 0 1
08/25/2025 PEO Loss, 0-5 4 0 0 0 0 0 0 0
08/23/2025 @ SBE Loss, 4-6 0 0 0 0 0 0 0 0
08/21/2025 @ PEO Win, 5-3 0 0 0 0 0 0 0 0
08/20/2025 @ PEO Win, 4-2 0 0 0 0 0 0 0 0
08/19/2025 @ PEO Loss, 6-7 3 0 0 1 0 0 0 0
08/17/2025 SBE Win, 4-0 4 0 1 1 0 1 0 2
08/16/2025 SBE Win, 10-3 4 2 2 0 0 2 1 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 124 436 128 21 3 6 48 63 45 65 .294 .367 .397 .764 .344 .103 93
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 100 500 8 3 0 8 7 4 173 30 25 8 75.8 67.6 5.44 1.3  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   143 38 4 2 3 17 26 13 16 3 4 2 .266 .329 .385 .714
Versus Right   293 90 17 1 3 31 37 32 49 1 3 6 .307 .386 .403 .788
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
This Week   18 7 0 0 1 5 4 2 1 0 0 0 .389 .450 .556 1.006
Last Week   3 0 0 0 0 1 0 0 0 1 0 0 .000 .000 .000 .000
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   81 25 3 2 2 12 13 7 16 0 3 1 .309 .371 .469 .840
July   105 27 1 0 1 8 14 10 14 1 1 3 .257 .336 .295 .631
August   78 19 2 0 1 9 8 10 8 2 0 0 .244 .322 .308 .630
All-Star Game   2 1 0 0 0 0 0 0 0 0 0 0 .500 .500 .500 1.000
Career   436 128 21 3 6 48 63 45 65 4 7 8 .294 .367 .397 .764
Home   230 78 10 2 3 31 41 30 37 1 3 3 .339 .420 .439 .860
Road   206 50 11 1 3 17 22 15 28 3 4 5 .243 .306 .350 .655
Grass   420 124 21 3 5 46 62 44 61 4 6 8 .295 .370 .395 .765
Turf   16 4 0 0 1 2 1 1 4 0 1 0 .250 .294 .438 .732
Day   75 22 2 0 0 4 4 9 11 0 2 2 .293 .384 .320 .704
Night   361 106 19 3 6 44 59 36 54 4 5 6 .294 .364 .413 .776
As Starter   411 117 18 3 6 44 58 42 59 4 6 8 .285 .359 .387 .746
As Reliever / Substitution   25 11 3 0 0 4 5 3 6 0 1 0 .440 .500 .560 1.060
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 21 124 436 128 21 3 6 48 63 45 8 4 65 25 8 .294 .367 .397 .764 96 93 1.3
Total MID 124 436 128 21 3 6 48 63 45 8 4 65 25 8 .294 .367 .397 .764 96 93
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 33 25 50 0 0 52 2 .962 211.2 2.13 -0.9 .947
2025 Wisconsin - A CF 57 54 172 1 0 174 1 .994 430.0 3.62 -3.5 .958
2025 Wisconsin - A RF 65 21 41 1 0 43 1 .977 274.1 1.38 -2.3 .925
TOTAL LF 33 25 50 0 0 52 2 .962 211.2 2.13 -0.9 .947
TOTAL CF 57 54 172 1 0 174 1 .994 430.0 3.62 -3.5 .958
TOTAL RF 65 21 41 1 0 43 1 .977 274.1 1.38 -2.3 .925
PLAYER HISTORY
06/19/2025 Was selected to the 2025 Midwest League All-Star Game.
Tuesday, July 29th , 2025 - OOTP Baseball 26.5 Build 70