RF Steve Tamamura #31
Northwest Arkansas Naturals (KC) TEX
Age: 23 | Bats: R | Throws: R | Morale: Very Good
09/11/2025
BNN Index | TEX | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
RF STEVE TAMAMURA #31 - AGE: 23 - BATS: R - THROWS: R - MORALE: VERY GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
1 0 0 0 0 0 0 0 0 .000 1.000 .000 0 0.0
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 40 45 40 45
Gap 45 50 45 50
Power 25 25 20 30
Eye 45 50 45 45
Avoid K's 35 35 35 45
FIELDING RATINGS
Catcher Infield Outfield
Range: - 55 55
Errors: - 45 50
Arm: 20 60 75
Turn DP: - 55 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 55
1st Base: 55 Center Field: 30
2nd Base: - Right Field: 50
3rd Base: 45
       
RUN/BUNT
Running Speed: 45
Stealing Aggressiveness: 35
Stealing Ability: 40
Baserunning Inst.: 50
Sacrifice Bunt: 35
Bunt for Hit: 35
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/07/2025 @ SPF Loss, 1-2 0 0 0 0 0 0 0 0
09/06/2025 SAL Win, 8-7 5 1 2 0 0 0 1 0
09/05/2025 SAL Win, 5-2 4 1 2 0 0 0 0 0
09/04/2025 @ FRE Loss, 3-4 3 0 1 0 0 1 2 0
09/03/2025 @ FRE Loss, 0-9 4 0 2 0 0 0 2 0
09/02/2025 @ FRE Loss, 3-4 4 0 0 0 0 0 2 0
08/31/2025 @ LYN Loss, 2-5 4 0 1 0 0 0 1 0
08/29/2025 @ LYN Win, 5-2 2 0 0 0 0 0 0 0
08/28/2025 MYR Loss, 1-7 3 0 1 0 0 1 0 0
08/27/2025 MYR Win, 9-1 4 1 1 2 1 0 2 0
PERSONALITY
To call Tamamura a perfectionist is an understatement.
Birthday:02/06/2002
Born in:South San Jose Hills, CA
Nationality:American
Height:5' 11"
Weight:175 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:5 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2020, 16th Pick in Round 11
TEXAS LEAGUE 2025 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 1 0 0 0 0 0 0 0 0 0 .000 1.000 .000 1.000 .753 .000 393
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 0 1 1 0 0 0 0 0 0 0 0 0 0.0 0.0 0.00 .0  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
Versus Right   0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
September   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
Career   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
Road   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
Grass   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
Night   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
As Reliever / Substitution   0 0 0 0 0 0 0 0 0 0 0 1 .000 1.000 .000 1.000
CAROLINA LEAGUE 2025 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 38 129 37 9 2 2 21 14 18 31 .287 .380 .434 .814 .375 .147 127
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 37 150 2 0 0 1 0 1 56 13 0 1 0.0 22.6 6.43 .6  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   34 10 1 2 0 2 3 6 7 0 0 1 .294 .415 .441 .856
Versus Right   95 27 8 0 2 19 11 12 24 1 0 1 .284 .367 .432 .799
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   20 7 1 0 0 0 2 1 7 0 0 0 .350 .381 .400 .781
July   23 2 1 0 0 1 0 2 2 0 0 0 .087 .160 .130 .290
August   86 28 7 2 2 20 12 15 22 1 0 2 .326 .433 .523 .956
September   20 7 1 0 0 0 2 1 7 0 0 0 .350 .381 .400 .781
Career   129 37 9 2 2 21 14 18 31 1 0 2 .287 .380 .434 .814
Home   62 18 5 0 1 8 6 12 9 0 0 1 .290 .413 .419 .833
Road   67 19 4 2 1 13 8 6 22 1 0 1 .284 .347 .448 .794
Grass   129 37 9 2 2 21 14 18 31 1 0 2 .287 .380 .434 .814
Day   29 6 1 1 0 1 2 3 8 1 0 0 .207 .273 .310 .583
Night   100 31 8 1 2 20 12 15 23 0 0 2 .310 .410 .470 .880
As Starter   128 37 9 2 2 21 14 18 31 1 0 2 .289 .383 .438 .820
As Reliever / Substitution   1 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000
SOUTH ATLANTIC LEAGUE 2025 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 85 278 92 18 2 3 37 33 36 70 .331 .413 .442 .856 .381 .112 138
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 69 317 3 4 0 6 0 0 123 23 0 5 0.0 50.0 6.85 1.3  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   79 24 3 1 0 5 6 10 15 0 0 0 .304 .382 .367 .749
Versus Right   199 68 15 1 3 32 27 26 55 0 0 3 .342 .425 .472 .898
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
April   74 24 6 0 1 12 9 9 23 0 0 2 .324 .412 .446 .858
May   91 26 7 0 0 5 9 11 26 0 0 0 .286 .363 .363 .725
June   67 25 4 2 0 11 7 8 11 0 0 1 .373 .447 .493 .940
July   46 17 1 0 2 9 8 8 10 0 0 0 .370 .463 .522 .985
All-Star Game   1 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000
Last Year   285 76 15 2 5 25 27 23 103 1 0 4 .267 .329 .386 .715
Career   563 168 33 4 8 62 60 59 173 1 0 7 .298 .371 .414 .785
Home   126 40 8 1 1 19 15 20 37 0 0 2 .317 .419 .421 .840
Road   152 52 10 1 2 18 18 16 33 0 0 1 .342 .408 .461 .869
Grass   278 92 18 2 3 37 33 36 70 0 0 3 .331 .413 .442 .856
Day   80 26 7 0 0 10 11 16 19 0 0 2 .325 .449 .412 .861
Night   198 66 11 2 3 27 22 20 51 0 0 1 .333 .397 .455 .852
As Starter   259 87 17 2 1 34 30 32 66 0 0 2 .336 .413 .429 .842
As Reliever / Substitution   19 5 1 0 2 3 3 4 4 0 0 1 .263 .417 .632 1.048
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 Total - 18 23 101 45 11 1 5 31 45 13 2 3 9 2 1 .446 .504 .723 1.227 100 100 2.3
2020 Kansas City (DSL) - R 18 20 44 11 3 0 1 6 2 2 0 1 10 0 0 .250 .277 .386 .663 77 74 0.0
2021 Idaho Falls - R 19 71 239 64 9 1 3 27 23 28 6 2 52 3 1 .268 .356 .351 .708 86 85 0.4
2022 Idaho Falls - R 20 71 275 99 19 2 4 54 57 26 2 2 58 1 1 .360 .416 .487 .904 111 117 1.3
2023 Idaho Falls - R 21 18 51 18 1 0 3 7 11 8 0 0 9 1 2 .353 .441 .549 .990 148 136 0.5
2023 Burlington - R 21 32 65 26 4 0 5 15 17 8 2 0 18 0 1 .400 .480 .692 1.172 216 227 1.4
2023 Total - R 21 50 116 44 5 0 8 22 28 16 2 0 27 1 3 .379 .463 .629 1.092 186 186 1.9
2024 Lexington - A 22 93 285 76 15 2 5 25 27 23 4 1 103 2 0 .267 .329 .386 .715 121 122 1.8
2025 Lexington - A 23 85 278 92 18 2 3 37 33 36 3 0 70 0 5 .331 .413 .442 .856 136 138 1.3
2025 Wilmington - A+ 23 38 129 37 9 2 2 21 14 18 2 1 31 0 1 .287 .380 .434 .814 121 127 0.6
2025 Total - A+ 23 123 407 129 27 4 5 58 47 54 5 1 101 0 6 .317 .403 .440 .842 131 135 2.0
2025 Northwest Arkansas - AA 23 1 0 0 0 0 0 0 0 0 1 0 0 0 0 .000 1.000 .000 1.000 194 393 0.0
Total TEX 1 0 0 0 0 0 0 0 0 1 0 0 0 0 .000 1.000 .000 1.000 194 393
Total CAR 38 129 37 9 2 2 21 14 18 2 1 31 0 1 .287 .380 .434 .814 121 127
Total SAL 178 563 168 33 4 8 62 60 59 7 1 173 2 5 .298 .371 .414 .785 129 130
Total APP 32 65 26 4 0 5 15 17 8 2 0 18 0 1 .400 .480 .692 1.172 216 227
Total PIO 160 565 181 29 3 10 88 91 62 8 4 119 5 4 .320 .393 .435 .828 104 105
Total DSL 20 44 11 3 0 1 6 2 2 0 1 10 0 0 .250 .277 .386 .663 77 74
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Northwest Arkansas - AA 1B 1 0 1 0 0 1 0 1.000 2.1 3.86 0.0 .000
2025 Wilmington - A+ 1B 2 0 2 0 0 2 0 1.000 4.0 4.50 -0.2 .000
2025 Lexington - A 1B 43 41 292 18 31 312 2 .994 335.0 8.33 +0.2 .996
2025 Lexington - A 3B 46 17 11 40 2 55 4 .927 212.0 2.17 -2.1 .962
2025 Wilmington - A+ LF 10 8 21 0 0 21 0 1.000 69.0 2.74 -0.7 .943
2025 Lexington - A LF 10 9 13 0 0 13 0 1.000 73.0 1.60 +0.3 1.038
2025 Wilmington - A+ CF 5 4 13 0 0 14 1 .929 36.0 3.25 -0.2 .960
2025 Wilmington - A+ RF 19 19 35 1 0 36 0 1.000 154.0 2.10 -1.4 .909
2025 Lexington - A RF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
TOTAL 1B 46 41 295 18 31 315 2 .994 341.1 8.25 +0.1 .996
TOTAL 3B 46 17 11 40 2 55 4 .927 212.0 2.17 -2.1 .962
TOTAL LF 20 17 34 0 0 34 0 1.000 142.0 2.15 -0.4 .978
TOTAL CF 5 4 13 0 0 14 1 .929 36.0 3.25 -0.2 .960
TOTAL RF 19 19 35 1 0 36 0 1.000 154.0 2.10 -1.4 .909
PLAYER HISTORY
06/03/2020 Drafted in the 2020 first-year player draft (Round 11, Pick 16, 315th overall pick) by the Kansas City Royals, out of high school (Agoura; Agoura, CA).
01/01/2021 OSA scouting updated ratings (potential): Contact: 40 (50); Power: 25 (45); Eye: 35 (55).
08/08/2021 Was selected to the 2021 Pioneer League All-Star Game.
01/01/2022 OSA scouting updated ratings (potential): Contact: 40 (50); Power: 30 (40); Eye: 40 (55).
07/31/2022 Was selected to the 2022 Pioneer League All-Star Game.
09/03/2022 Suspended 3 games after ejection following a brawl.
01/01/2023 OSA scouting updated ratings (potential): Contact: 40 (50); Power: 30 (40); Eye: 45 (50).
07/10/2023 Wins the PIO Player of the Week Award.
07/31/2023 Wins the APP Player of the Week Award.
09/15/2023 Wins the 2023 Appalachian League Round 1 with the Burlington Royals!
01/01/2024 OSA scouting updated ratings (potential): Contact: 40 (45); Power: 25 (30); Eye: 40 (50).
01/01/2025 OSA scouting updated ratings (potential): Contact: 40 (45); Power: 30 (35); Eye: 45 (45).
06/22/2025 Was selected to the 2025 South Atlantic League All-Star Game.
08/11/2025 Wins the CAR Player of the Week Award.
Wednesday, September 10th , 2025 - OOTP Baseball 26.7 Build 77