CF Ryosei Yamamoto #26
Age: 26 | Bats: R | Throws: R | Morale: Good    
12/31/2026
CF RYOSEI YAMAMOTO #26 - AGE: 26 - BATS: R - THROWS: R - MORALE: GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
49 191 58 7 0 6 32 19 45 .304 .366 .435 8 -0.1
BATTING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.  
Contact 10
Gap 10
Power 6
Eye 9
Avoid K's 9
FIELDING RATINGS
Catcher Infield Outfield
Range: - 5 13
Errors: - 3 15
Arm: 1 10 12
Turn DP: - 4 -
Ability: 1 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 8
1st Base: - Center Field: 9
2nd Base: - Right Field: 12
3rd Base: -
       
RUN/BUNT
Running Speed: 12
Stealing Ability: 16
Baserunning Inst.: 14
Sacrifice Bunt: 15
Bunt for Hit: 14
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
10/06/2026 @ CCC Loss, 1-2 4 0 0 0 0 0 1 0
10/04/2026 CCC Loss, 5-8 4 1 2 0 0 0 0 0
10/03/2026 CCC Win, 6-2 3 0 0 0 0 1 1 0
10/01/2026 @ CCC Win, 11-0 3 1 1 1 0 1 1 0
09/30/2026 @ CCC Loss, 3-4 4 0 0 0 0 0 0 0
09/27/2026 POR Win, 3-2 3 1 1 0 0 2 0 1
09/26/2026 POR Win, 7-1 4 0 1 1 0 1 0 2
09/25/2026 POR Win, 3-1 4 0 0 0 0 0 1 0
09/24/2026 @ TRE Loss, 2-11 4 0 2 1 0 1 0 0
09/23/2026 @ TRE Loss, 4-5 4 0 2 0 0 0 2 0
PERSONALITY
Leader Ability:Low
Loyalty:Very High
Desire f. Win:High
Greed:Normal
Intelligence:High
Work Ethic:Low
Birthday:06/18/2000
Born in:Haruna, GUM
Nationality:Japanese
Height:6' 0"
Weight:205 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, 1 Day
Service This Yr:1 Day
40-Man Service:None, None
Pro Service:6 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
INTERNATIONAL LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 49 191 58 7 0 6 32 32 19 45 .304 .366 .435 .801 .357 .131 91
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 49 214 1 1 0 5 1 2 83 13 8 1 88.9 31.5 5.99 -0.1  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   48 13 2 0 2 9 7 7 10 0 0 0 .271 .364 .438 .801
Versus Right   143 45 5 0 4 23 25 12 35 2 1 1 .315 .367 .434 .801
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
April   56 19 2 0 2 10 10 6 12 1 0 0 .339 .397 .482 .879
June   32 8 1 0 1 8 7 4 8 1 0 0 .250 .324 .375 .699
August   14 2 0 0 0 0 1 0 5 0 1 1 .143 .200 .143 .343
September   89 29 4 0 3 14 14 9 20 0 0 0 .326 .388 .472 .860
Postseason   18 3 0 0 0 1 2 2 3 0 0 0 .167 .250 .167 .417
Last Year   357 94 8 1 8 44 53 32 92 2 4 3 .263 .327 .359 .686
2 Years Ago   12 2 0 0 0 0 0 0 5 0 1 0 .167 .167 .167 .333
Career   560 154 15 1 14 76 85 51 142 4 6 4 .275 .338 .380 .718
Home   80 27 3 0 3 19 15 11 18 1 0 0 .338 .413 .487 .901
Road   111 31 4 0 3 13 17 8 27 1 1 1 .279 .331 .396 .727
Grass   166 46 6 0 6 30 29 18 39 2 1 1 .277 .348 .422 .769
Turf   25 12 1 0 0 2 3 1 6 0 0 0 .480 .500 .520 1.020
Day   56 20 3 0 3 10 14 7 13 1 0 1 .357 .431 .571 1.002
Night   135 38 4 0 3 22 18 12 32 1 1 0 .281 .338 .378 .716
As Starter   191 58 7 0 6 32 32 19 45 2 1 1 .304 .366 .435 .801
Close/Late   31 8 1 0 1 4 3 3 9 1 1 0 .258 .314 .387 .701
Inning 1-3   68 19 2 0 2 10 12 6 16 0 0 0 .279 .338 .397 .735
Inning 4-6   61 23 1 0 3 16 13 7 14 1 0 1 .377 .443 .541 .984
Inning 7-9   59 15 4 0 1 6 7 6 14 1 0 0 .254 .318 .373 .691
Extra Innings   3 1 0 0 0 0 0 0 1 0 1 0 .333 .333 .333 .667
0 Outs   74 24 4 0 3 13 17 9 16 0 1 1 .324 .405 .500 .905
1 Outs   69 16 2 0 2 8 11 4 18 2 0 0 .232 .267 .348 .614
2 Outs   48 18 1 0 1 11 4 6 11 0 0 0 .375 .444 .458 .903
Scoring Position   53 20 1 0 2 27 12 9 15 2 0 0 .377 .453 .509 .963
Bases Empty   103 32 5 0 4 4 18 7 22 0 0 1 .311 .360 .476 .836
Runner on 1st   35 6 1 0 0 1 2 3 8 0 1 0 .171 .237 .200 .437
Runner on 2nd   15 5 1 0 1 5 5 2 4 0 0 0 .333 .412 .600 1.012
Runner on 3rd   6 3 0 0 0 3 0 0 2 0 0 0 .500 .500 .500 1.000
Runner on 1st & 2nd   14 6 0 0 1 4 4 3 3 0 0 0 .429 .529 .643 1.172
Runner on 1st & 3rd   4 2 0 0 0 3 1 0 0 0 0 0 .500 .500 .500 1.000
Runner on 2nd & 3rd   7 3 0 0 0 6 1 2 3 1 0 0 .429 .500 .429 .929
Bases Loaded   7 1 0 0 0 6 1 2 3 1 0 0 .143 .300 .143 .443
Two Strikes   91 20 4 0 4 15 13 8 45 1 0 0 .220 .280 .396 .676
First Pitch   32 10 0 0 1 5 2 0 0 1 0 0 .313 .303 .406 .709
Count 0-1   18 6 1 0 1 3 3 0 0 0 1 0 .333 .333 .556 .889
Count 0-2   16 3 1 0 1 3 3 0 6 1 0 0 .188 .176 .438 .614
Count 1-0   17 5 0 0 0 2 3 0 0 0 0 1 .294 .333 .294 .627
Count 1-1   15 7 1 0 0 2 4 0 0 0 0 0 .467 .467 .533 1.000
Count 1-2   30 7 0 0 2 5 2 0 18 0 0 0 .233 .233 .433 .667
Count 2-0   4 3 0 0 0 1 1 0 0 0 0 0 .750 .750 .750 1.500
Count 2-1   12 7 1 0 0 3 2 0 0 0 0 0 .583 .583 .667 1.250
Count 2-2   27 7 2 0 1 6 6 0 11 0 0 0 .259 .259 .444 .704
Count 3-0   0 0 0 0 0 0 2 4 0 0 0 0 .000 1.000 .000 1.000
Count 3-1   2 0 0 0 0 1 2 7 0 0 0 0 .000 .778 .000 .778
Full Count   18 3 1 0 0 1 2 8 10 0 0 0 .167 .423 .222 .645
Behind in Count   64 16 2 0 4 11 8 0 24 1 1 0 .250 .246 .469 .715
Ahead in Count   35 15 1 0 0 7 10 11 0 0 0 1 .429 .574 .457 1.032
Batting Leadoff   54 21 4 0 2 8 10 8 8 0 0 0 .389 .468 .574 1.042
Batting 2nd   32 4 0 0 0 0 3 1 12 0 1 1 .125 .176 .125 .301
Batting 5th   5 1 0 0 0 0 0 0 2 0 0 0 .200 .200 .200 .400
Batting 6th   19 9 0 0 2 10 3 2 3 0 0 0 .474 .524 .789 1.313
Batting 7th   7 1 1 0 0 0 1 2 2 0 0 0 .143 .333 .286 .619
Batting 8th   36 11 1 0 1 8 9 4 8 1 0 0 .306 .366 .417 .783
Batting 9th   38 11 1 0 1 6 6 2 10 1 0 0 .289 .317 .395 .712
EASTERN LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 93 351 95 17 1 8 30 46 47 82 .271 .367 .393 .760 .352 .123 101
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 92 410 7 1 0 12 4 1 138 26 15 3 83.3 53.0 5.19 1.1  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   81 24 4 1 3 4 13 12 19 0 1 1 .296 .394 .481 .875
Versus Right   270 71 13 0 5 26 33 35 63 1 3 6 .263 .359 .367 .726
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
April   15 1 0 0 0 0 2 1 4 0 0 1 .067 .176 .067 .243
May   107 27 6 0 3 8 12 11 31 0 0 2 .252 .333 .393 .726
June   46 17 3 1 0 1 9 11 7 0 1 1 .370 .500 .478 .978
July   104 29 4 0 2 16 12 14 19 1 1 1 .279 .367 .375 .742
August   79 21 4 0 3 5 11 10 21 0 2 2 .266 .363 .430 .793
2 Years Ago   271 84 10 1 14 40 44 30 50 0 1 2 .310 .383 .509 .892
Career   622 179 27 2 22 70 90 77 132 1 5 9 .288 .374 .444 .817
Home   157 38 8 1 1 11 14 25 27 0 2 2 .242 .353 .325 .678
Road   194 57 9 0 7 19 32 22 55 1 2 5 .294 .378 .448 .827
Grass   331 87 16 1 7 26 42 44 78 0 4 7 .263 .361 .381 .742
Turf   20 8 1 0 1 4 4 3 4 1 0 0 .400 .458 .600 1.058
Day   94 20 6 0 2 7 9 10 20 0 2 4 .213 .315 .340 .655
Night   257 75 11 1 6 23 37 37 62 1 2 3 .292 .386 .412 .798
As Starter   350 95 17 1 8 30 46 47 81 1 4 7 .271 .368 .394 .762
As Reliever / Substitution   1 0 0 0 0 0 0 0 1 0 0 0 .000 .000 .000 .000
Pinch Hitting   1 0 0 0 0 0 0 0 1 0 0 0 .000 .000 .000 .000
Close/Late   72 16 3 0 1 6 10 11 22 0 4 0 .222 .325 .306 .631
Inning 1-3   137 40 7 0 4 10 21 21 31 1 0 3 .292 .395 .431 .826
Inning 4-6   105 31 7 1 2 11 12 9 23 0 0 3 .295 .368 .438 .806
Inning 7-9   105 23 3 0 1 6 12 16 28 0 4 1 .219 .328 .276 .604
Extra Innings   4 1 0 0 1 3 1 1 0 0 0 0 .250 .400 1.000 1.400
0 Outs   114 27 6 0 4 8 21 19 33 0 3 2 .237 .356 .395 .750
1 Outs   138 39 5 1 3 11 16 14 33 1 1 3 .283 .359 .399 .758
2 Outs   99 29 6 0 1 11 9 14 16 0 0 2 .293 .391 .384 .775
Scoring Position   90 22 5 0 1 23 9 17 22 1 2 3 .244 .378 .333 .712
Bases Empty   194 60 10 1 7 7 29 22 47 0 0 4 .309 .391 .479 .870
Runner on 1st   67 13 2 0 0 0 8 8 13 0 2 0 .194 .280 .224 .504
Runner on 2nd   32 5 2 0 0 4 3 5 10 0 0 1 .156 .289 .219 .508
Runner on 3rd   11 4 1 0 0 5 1 1 1 0 1 0 .364 .417 .455 .871
Runner on 1st & 2nd   28 9 1 0 1 6 2 4 7 0 1 1 .321 .424 .464 .889
Runner on 1st & 3rd   5 1 1 0 0 3 2 2 0 1 0 1 .200 .444 .400 .844
Runner on 2nd & 3rd   8 2 0 0 0 3 0 4 1 0 0 0 .250 .500 .250 .750
Bases Loaded   6 1 0 0 0 2 1 1 3 0 0 0 .167 .286 .167 .452
Two Strikes   158 24 5 0 3 8 17 23 82 1 0 2 .152 .266 .241 .507
First Pitch   59 26 4 1 3 8 8 0 0 0 3 3 .441 .468 .695 1.163
Count 0-1   27 12 1 0 0 1 1 0 0 0 0 1 .444 .464 .481 .946
Count 0-2   27 1 0 0 0 0 0 0 17 0 0 2 .037 .103 .037 .140
Count 1-0   36 13 2 0 1 3 6 0 0 0 0 1 .361 .378 .500 .878
Count 1-1   28 6 2 0 1 3 2 0 0 0 1 0 .214 .214 .393 .607
Count 1-2   55 11 1 0 1 2 3 0 28 0 0 0 .200 .200 .273 .473
Count 2-0   14 3 0 0 0 1 0 0 0 0 0 0 .214 .214 .214 .429
Count 2-1   23 8 3 0 0 3 2 0 0 0 0 0 .348 .348 .478 .826
Count 2-2   56 8 4 0 0 4 3 0 32 1 0 0 .143 .140 .214 .355
Count 3-0   0 0 0 0 0 0 6 12 0 0 0 0 .000 1.000 .000 1.000
Count 3-1   6 3 0 0 0 3 4 12 0 0 0 0 .500 .833 .500 1.333
Full Count   20 4 0 0 2 2 11 23 5 0 0 0 .200 .628 .500 1.128
Behind in Count   109 24 2 0 1 3 4 0 45 0 0 3 .220 .241 .266 .507
Ahead in Count   79 27 5 0 1 10 18 24 0 0 0 1 .342 .500 .443 .943
Batting Leadoff   48 7 0 0 2 2 6 4 11 0 0 1 .146 .226 .271 .497
Batting 2nd   200 55 8 0 4 18 27 27 40 1 4 4 .275 .371 .375 .746
Batting 4th   23 6 2 0 0 2 1 4 7 0 0 0 .261 .370 .348 .718
Batting 5th   80 27 7 1 2 8 12 12 24 0 0 2 .338 .436 .525 .961
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
2020 Columbia - A 19 11 31 5 0 0 0 3 3 4 0 1 13 0 2 .161 .250 .161 .411 12 16 0.0
2021 Columbia - A 20 140 498 117 23 2 2 49 64 50 5 4 160 12 9 .235 .309 .301 .610 67 68 0.0
2022 Columbia - A 21 129 442 106 17 2 7 42 78 64 6 3 130 16 2 .240 .342 .335 .677 82 85 0.0
2023 Columbia - A 22 154 594 160 29 3 15 83 94 107 4 3 161 21 8 .269 .383 .404 .787 124 125 0.0
2024 Mt Pleasant - AA 23 65 271 84 10 1 14 40 44 30 2 0 50 10 4 .310 .383 .509 .892 130 128 0.0
2024 Otsego - AAA 23 5 12 2 0 0 0 0 0 0 0 0 5 0 1 .167 .167 .167 .333 -18 0 0.0
2025 Otsego - AAA 24 113 357 94 8 1 8 44 53 32 3 2 92 8 4 .263 .327 .359 .686 68 68 0.0
2026 Mt Pleasant - AA 25 93 351 95 17 1 8 30 46 47 7 1 82 15 3 .271 .367 .393 .760 100 101 0.0
2026 Otsego - AAA 25 49 191 58 7 0 6 32 32 19 1 2 45 8 1 .304 .366 .435 .801 92 91 0.0
Total ITL 167 560 154 15 1 14 76 85 51 4 4 142 16 6 .275 .338 .380 .718 75 75
Total ESL (28 & Under) 158 622 179 27 2 22 70 90 77 9 1 132 25 7 .288 .374 .444 .817 113 112
Total MWL (24 & Under) 434 1565 388 69 7 24 177 239 225 15 11 464 49 21 .248 .346 .347 .693 93 94
CAREER POSTSEASON 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
2026 Otsego - ITL 25 5 18 3 0 0 0 1 2 2 0 0 3 0 0 .167 .250 .167 .417 0 0 0.0
Total ITL 5 18 3 0 0 0 1 2 2 0 0 3 0 0 .167 .250 .167 .417 3 5
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Otsego - AAA LF 2 2 2 0 0 2 0 1.000 18.0 1.00 -0.7 .685
2026 Mt Pleasant - AA LF 18 12 24 0 0 24 0 1.000 118.2 1.82 +0.0 1.001
2026 Otsego - AAA CF 34 34 58 1 0 62 3 .952 291.1 1.82 -6.7 .874
2026 Mt Pleasant - AA CF 11 7 16 1 0 18 1 .944 72.0 2.13 -0.6 .955
2026 Otsego - AAA RF 12 11 9 0 0 9 0 1.000 99.0 0.82 +0.9 1.157
2026 Mt Pleasant - AA RF 73 73 95 3 1 105 7 .933 603.0 1.46 +0.6 1.009
TOTAL LF 20 14 26 0 0 26 0 1.000 136.2 1.71 -0.7 .966
TOTAL CF 45 41 74 2 0 80 4 .950 363.1 1.88 -7.2 .890
TOTAL RF 85 84 104 3 1 114 7 .939 702.0 1.37 +1.6 1.021
PLAYER HISTORY
12/29/2019 Signed a minor league contract with the Greenville 84s organization. Was discovered in Japan.
01/01/2020 OSA scouting updated ratings (potential): Contact: - (15); Power: - (9); Eye: - (12).
01/01/2021 OSA scouting updated ratings (potential): Contact: - (10); Power: - (5); Eye: - (8).
08/11/2021 Injured (hamstring tightness), day-to-day for 4 days.
08/23/2021 Injured (back soreness), out for 6 days.
01/01/2022 OSA scouting updated ratings (potential): Contact: - (10); Power: - (5); Eye: - (8).
04/24/2022 Injured (elbow contusion), out for 1-2 weeks.
01/01/2023 OSA scouting updated ratings (potential): Contact: - (10); Power: - (5); Eye: - (9).
01/01/2024 OSA scouting updated ratings (potential): Contact: - (10); Power: - (5); Eye: - (9).
08/03/2024 Injured (shoulder tendinitis), out for 5 days.
01/01/2025 OSA scouting updated ratings (potential): Contact: - (10); Power: - (5); Eye: - (9).
06/19/2025 Injured (sore elbow), day-to-day for 6 days.
01/01/2026 OSA scouting updated ratings (potential): Contact: - (10); Power: - (5); Eye: - (9).
Monday, December 5th, 2016 - OOTP Baseball 17.12 Build 75