P Kai-Wei Mai #13
Utah Railroaders PBE
Age: 29 | Bats: R | Throws: L | Morale: Good    
11/20/2026
BNN Index | PBE | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P KAI-WEI MAI #13 - AGE: 29 - BATS: R - THROWS: L - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
56 0 0-1 0 5.21 57.0 63 12 31 38 1.65 -1.1
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 59 64 57 63
Movement 40 40 40 46
Control 51 51 51 51
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 65 71
Slider 50 57
Splitter 57 60
 
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 13
Suggested Role Strictly BP
Type Flyball Pitcher
Hold Runners 41
Defense 100
RUN/BUNT RATINGS
Running Speed: 14
Stealing Ability: 35
Baserunning Inst.: 23
Sacrifice Bunt: 24
Bunt for Hit: 9
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/23/2026 @ SAS Loss, 2-3 1.0 1 1 1 0 2 Loss
10/21/2026 @ SAS Loss, 3-5 0.1 1 0 0 0 0
10/20/2026 @ SAS Loss, 4-6 1.1 2 0 0 2 2
10/16/2026 VAN Loss, 2-6 1.0 1 0 0 0 2
10/15/2026 VAN Loss, 0-4 0.2 1 0 0 1 1
10/13/2026 SAS Loss, 2-23 1.0 1 1 1 0 0
10/11/2026 SAS Loss, 4-12 1.0 2 2 2 0 0
10/08/2026 VAN Win, 6-1 2.0 1 0 0 0 3
10/07/2026 VAN Loss, 4-5 0.2 1 0 0 0 2
10/02/2026 @ PRO Loss, 2-10 1.1 2 3 3 1 0
Birthday:10/07/1997
Born in:Hualian, HUA
Nationality:Taiwanese
Height:6' 4"
Weight:250 lbs
Local Popularity:Insignificant
National Pop.:Insignificant
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:
Service This Yr:
40-Man Service:
Pro Service:
Arbitration Eligibility:
Option Years:
Contract Extension:
Drafted:-
PRO BASEBALL EXPERIENCE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 56 0 0 1 0 5.21 57.0 63 36 33 12 31 38 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 1 1 0.0 56 15 15.16 9.95 6.00 4.89 6.45 1.65 145 -1.1 .300        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 90 25 7 0 3 16 10 18 0 0 0 .278 .350 .456 .806      
vs. RHB 129 38 5 1 9 20 21 20 1 0 2 .295 .399 .558 .957      
PRO BASEBALL EXPERIENCE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 7 0 0 0 0 7.27 8.2 11 7 7 2 6 5  
June 9 0 0 0 0 3.86 9.1 7 5 4 2 5 5  
July 10 0 0 0 0 5.40 10.0 13 6 6 1 8 4  
August 9 0 0 0 0 5.68 6.1 5 5 4 1 5 3  
September 11 0 0 0 0 3.65 12.1 14 6 5 1 3 9  
October 10 0 0 1 0 6.10 10.1 13 7 7 5 4 12  
Spring Training 10 0 1 1 0 3.31 16.1 14 6 6 2 4 17  
Last Year 32 0 4 0 2 1.88 38.1 34 10 8 3 25 39  
Career 244 0 21 17 16 3.46 338.1 332 143 130 31 163 284  
Home 26 0 0 0 0 6.31 25.2 31 18 18 6 12 18  
Road 30 0 0 1 0 4.31 31.1 32 18 15 6 19 20  
Grass 51 0 0 1 0 5.65 51.0 57 34 32 12 27 33  
Turf 5 0 0 0 0 1.50 6.0 6 2 1 0 4 5  
Night 56 0 0 1 0 5.21 57.0 63 36 33 12 31 38  
As Reliever / Substitution 56 0 0 1 0 5.21 57.0 63 36 33 12 31 38  
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+
2017 Outer Banks - PBE 19 23 0 3 2 0 2.11 42.2 44 10 10 2 14 27 0 0 1.36 .309 3.99 0.3 205
2018 Outer Banks - PBE 20 45 0 4 5 12 1.91 70.2 59 17 15 3 27 63 0 0 1.22 .289 3.15 1.7 218
2019 Outer Banks - PBE 21 21 0 3 3 0 3.38 29.1 27 12 11 2 11 24 0 0 1.30 .287 3.36 0.0 95
2020 Outer Banks - PBE 22 22 0 2 2 0 6.15 33.2 36 23 23 3 15 37 0 0 1.51 .355 3.84 0.3 68
2021 Outer Banks - PBE 23 17 0 4 1 0 3.86 28.0 27 15 12 4 20 27 0 0 1.68 .303 5.11 -0.2 110
2022 Outer Banks - PBE 24 13 0 1 1 1 4.30 23.0 29 12 11 1 7 14 0 0 1.57 .359 3.83 0.2 96
2023 Outer Banks - PBE 25 15 0 0 2 1 4.02 15.2 13 8 7 1 13 15 0 0 1.66 .273 4.52 0.0 106
2025 Florida - PBE 27 32 0 4 0 2 1.88 38.1 34 10 8 3 25 39 0 0 1.54 .313 4.34 0.1 228
2026 Utah - PBE 28 56 0 0 1 0 5.21 57.0 63 36 33 12 31 38 0 0 1.65 .300 6.45 -1.1 85
Total PBE 244 0 21 17 16 3.46 338.1 332 143 130 31 163 284 0 0 1.46 .308 4.30 1.3 147
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+
CAREER POSTSEASON 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+
2017 Outer Banks - PBE 19 1 0 0 0 0 0.00 1.0 0 0 0 0 0 1 0 0 0.00 .000 0.00 0.0 0
2025 Florida - PBE 27 2 0 1 0 0 0.00 2.1 2 0 0 0 0 2 0 0 0.86 .333 0.00 0.0 0
Total PBE 3 0 1 0 0 0.00 3.1 2 0 0 0 0 3 0 0 0.60 .250 1.66 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2017 Outer Banks - MLB P 23 0 3 3 0 6 0 1.000 42.2 1.27 +0.2 1.000
2018 Outer Banks - MLB P 45 0 1 7 0 10 2 .800 70.2 1.02 -0.2 .854
2019 Outer Banks - MLB P 20 0 1 3 0 4 0 1.000 29.1 1.23 +0.1 1.016
2020 Outer Banks - MLB P 22 0 4 3 0 7 0 1.000 33.2 1.87 +0.0 1.031
2021 Outer Banks - MLB P 16 0 1 3 0 4 0 1.000 28.0 1.29 -0.1 1.007
2022 Outer Banks - MLB P 12 0 0 0 0 0 0 .000 23.0 0.00 -0.1 .000
2023 Outer Banks - MLB P 15 0 0 3 1 3 0 1.000 15.2 1.72 +0.0 1.005
2025 Florida - MLB P 31 0 3 4 1 7 0 1.000 38.1 1.64 -0.1 1.043
2026 Utah - MLB P 56 0 0 3 0 3 0 1.000 57.0 0.47 -0.3 1.010
TOTAL P 240 0 13 29 2 44 2 .955 338.1 1.12 -0.6 .980
PLAYER HISTORY
06/25/2017 Was selected to the 2017 Pro Baseball Experience All-Star Game.
10/17/2017 Released by the Outer Banks Aviators.
01/01/2018 OSA scouting updated ratings (potential): Stuff: 54 (54); Movement: 59 (60); Control: 56 (61).
01/06/2018 Drafted in the 2017 free agent draft (Round 1, Pick 5, 5th overall pick) by the Outer Banks Aviators.
07/18/2018 Was selected to the 2018 Pro Baseball Experience All-Star Game.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 54 (54); Movement: 59 (60); Control: 56 (61).
01/01/2020 OSA scouting updated ratings (potential): Stuff: 61 (61); Movement: 62 (62); Control: 46 (47).
01/01/2021 OSA scouting updated ratings (potential): Stuff: 61 (61); Movement: 62 (62); Control: 46 (47).
01/01/2022 OSA scouting updated ratings (potential): Stuff: 61 (61); Movement: 62 (62); Control: 47 (47).
01/01/2023 OSA scouting updated ratings (potential): Stuff: 61 (61); Movement: 54 (54); Control: 47 (47).
10/24/2023 Retired from professional baseball.
04/17/2025 Returned from retirement.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 59 (63); Movement: 40 (46); Control: 51 (51).
LEADERBOARD APPEARANCES
Year G Rank
2018 45 5
2026 56 6
Year SV Rank
2018 12 6
Year HLD Rank
2017 2 9
2019 4 2
2021 1 8
Year RA Rank
2018 45 5
2026 56 6
Year GF Rank
2018 36 5
Thursday, April 11th, 2019 - OOTP Baseball 19.14 Build 136