P Leif Mayer #21
Age: 25 | Bats: R | Throws: R | Morale: Normal    
12/31/2025
P LEIF MAYER #21 - AGE: 25 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
20 20 9-9 0 3.38 136.0 118 10 71 89 1.39 1.2
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 4 4 5 6
Movement 4 4 4 4
Control 3 3 3 3
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 6 6
Slider 2 3
Curveball 4 6
Changeup 4 8
 
OTHER PITCHING RATINGS
Velocity 89-91 Mph
Stamina 6
Suggested Role Starter
Groundball Percentage 48 %
Hold Runners 6
Defense 5
RUN/BUNT RATINGS
Running Speed: 1
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 6
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/14/2025 @ SAL Win, 6-3 X 7.1 6 3 3 2 4 Win
09/02/2025 DUR Win, 5-3 X 5.1 5 2 2 0 7 Win
08/29/2025 @ BP Win, 14-3 X 9.0 7 3 3 3 3 Win
08/22/2025 @ MQT Win, 4-0 X 8.0 3 0 0 2 3 Win
08/17/2025 @ SA Win, 9-1 X 8.2 4 1 1 1 4 Win
08/08/2025 @ MB Loss, 2-3 X 7.0 7 3 1 2 4 Loss
08/02/2025 PHXY Loss, 2-8 X 4.0 8 5 5 5 3 Loss
07/28/2025 @ LIS Win, 7-6 X 6.2 8 5 5 3 8
07/21/2025 SAL Loss, 0-3 X 7.2 4 1 1 3 5 Loss
07/16/2025 @ DUR Loss, 1-2 X 8.0 5 2 2 5 0 Loss
PERSONALITY
Leader Ability:High
Loyalty:Low
Desire f. Win:Very Low
Greed:High
Intelligence:Low
Work Ethic:Normal
Birthday:04/26/2000
Born in:Langley, BC
Nationality:Canadian
Height:6' 4"
Weight:215 lbs
Local Popularity:Insignificant
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:4 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2021, 1st Pick in Round 5
USSL DOUBLE A 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 20 20 9 9 0 3.38 136.0 118 56 51 10 71 89 2 10.0 0 13 65.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 12.77 7.81 5.89 4.70 4.16 1.39 109 1.2 .271        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 182 51 5 2 6 26 27 22 2 3 1 .280 .373 .429 .801      
vs. RHB 309 67 12 1 4 30 44 67 5 3 3 .217 .316 .301 .617      
USSL DOUBLE A 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 3 3 1 2 0 4.12 19.2 15 9 9 2 16 13  
June 5 5 1 3 0 4.60 31.1 38 17 16 5 19 29  
July 5 5 2 2 0 2.78 35.2 25 13 11 0 21 19  
August 5 5 3 2 0 2.45 36.2 29 12 10 1 13 17  
September 2 2 2 0 0 3.55 12.2 11 5 5 2 2 11  
Last Year 17 17 10 5 0 3.81 118.0 118 58 50 6 41 83  
Career 37 37 19 14 0 3.58 254.0 236 114 101 16 112 172  
Home 9 9 4 5 0 3.99 56.1 50 27 25 4 38 49  
Road 11 11 5 4 0 2.94 79.2 68 29 26 6 33 40  
Grass 15 15 5 9 0 3.73 99.0 92 46 41 8 56 71  
Turf 5 5 4 0 0 2.43 37.0 26 10 10 2 15 18  
Day 11 11 5 5 0 3.11 72.1 62 27 25 6 33 46  
Night 9 9 4 4 0 3.68 63.2 56 29 26 4 38 43  
As Starter 20 20 9 9 0 3.38 136.0 118 56 51 10 71 89  
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+
Total M3L 21 21 9 8 0 3.37 141.1 138 58 53 6 41 137 2 1 1.27 .338 3.03 2.3 96
Total USSL 24 18 6 8 0 3.93 119.0 106 57 52 6 56 107 0 0 1.36 .293 3.83 0.9 88
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+
2020 Total - 20 17 14 4 6 0 4.61 95.2 94 53 49 13 53 84 0 0 1.54 .287 4.87 0.3 100
2021 Nebraska - A 21 24 18 6 8 0 3.93 119.0 106 57 52 6 56 107 0 0 1.36 .293 3.83 0.9 88
2022 Nebraska - A 22 21 21 9 8 0 3.37 141.1 138 58 53 6 41 137 2 1 1.27 .338 3.03 2.3 96
2023 Little Caesars - AA 23 12 12 6 4 0 5.30 69.2 78 43 41 7 33 44 0 0 1.59 .318 4.97 0.4 83
2024 Little Caesars - AA 24 17 17 10 5 0 3.81 118.0 118 58 50 6 41 83 0 0 1.35 .302 3.58 2.3 107
2025 Little Caesars - AA 25 20 20 9 9 0 3.38 136.0 118 56 51 10 71 89 2 0 1.39 .271 4.16 1.2 113
Total 3AA 12 12 6 4 0 5.30 69.2 78 43 41 7 33 44 0 0 1.59 .318 4.97 82.5
Total SAA 37 37 19 14 0 3.58 254.0 236 114 101 16 112 172 2 0 1.37 .286 3.89 110.3
Total SA 21 21 9 8 0 3.37 141.1 138 58 53 6 41 137 2 1 1.27 .338 3.03 95.7
Total PA 24 18 6 8 0 3.93 119.0 106 57 52 6 56 107 0 0 1.36 .293 3.83 88.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 Nebraska - A P 24 18 7 17 1 26 2 .923 119.0 1.82 -0.5 .950
2022 Nebraska - A P 21 21 8 18 4 27 1 .963 141.1 1.66 +0.8 1.075
2023 Little Caesars - AA P 12 12 3 9 0 12 0 1.000 69.2 1.55 +0.2 1.021
2024 Little Caesars - AA P 17 17 4 18 0 25 3 .880 118.0 1.68 -0.0 1.003
2025 Little Caesars - AA P 20 20 12 19 1 33 2 .939 136.0 2.05 +1.6 1.141
TOTAL P 94 88 34 81 6 123 8 .935 584.0 1.77 +2.0 1.044
PLAYER HISTORY
01/01/2021 OSA scouting updated ratings (potential): Stuff: 3 (5); Movement: 4 (4); Control: 2 (5).
03/02/2021 Drafted in the 2020 first-year player draft (Round 5, Pick 1, 129th overall pick) by the California Oceanliners, out of college (USC).
01/01/2022 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 4 (4); Control: 3 (5).
09/04/2022 Pitches a 4-hit shutout against the Chicago Tula with 9 strikeouts and 1 BB allowed!
09/05/2022 Wins the SA SA Player of the Week Award.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 4 (4); Control: 3 (5).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 4 (6); Movement: 4 (4); Control: 3 (5).
09/27/2024 Wins the 2024 USSL Double A SL AA Championship with the Little Caesars Hot N Readys!
01/01/2025 OSA scouting updated ratings (potential): Stuff: 4 (6); Movement: 4 (4); Control: 4 (4).
Friday, December 30th, 2016 - OOTP Baseball 17.12 Build 75