P Mason Pelio #18
Age: 25 | Bats: R | Throws: R | Morale: Good
05/30/2026
P MASON PELIO #18 - AGE: 25 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
14 2 3-3 0 6.95 33.2 48 5 20 27 2.02 -0.1
PITCHING RATINGS (OSA)
Overall Overall Vs Left Vs Right
Stuff 30 30 30
Movement 35 35 35
HRA 35 30 35
PBABIP 35 30 35
Control 30 30 30
PITCHING RATINGS
Pitch Cur. Pot.
Slider 35 -
Changeup 35 -
Sinker 35 -
 
 
OTHER PITCHING RATINGS
Velocity 95-97 Mph
Stamina 45
Suggested Role Starter
Type Neutral
Hold Runners 45
Defense 60
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 35
Baserunning Inst.: 30
Sacrifice Bunt: 45
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
05/29/2026 @ FLG Loss, 7-9 X 4.1 9 7 5 2 2
05/23/2026 @ MBU Win, 13-3 3.0 5 2 2 1 2 Win
05/21/2026 @ MBU Loss, 1-7 2.0 2 0 0 0 2
05/19/2026 PVO Win, 14-9 1.1 5 3 3 4 0 Win
05/16/2026 @ FMJ Win, 7-1 1.1 0 0 0 3 2 Win
05/15/2026 @ FMJ Loss, 3-6 1.1 6 5 5 0 1 Loss
05/10/2026 @ SM Loss, 3-5 X 5.0 5 2 2 0 0 Loss
05/06/2026 MER Loss, 6-19 1.1 4 4 4 1 2
05/03/2026 @ SB Loss, 3-15 3.0 2 2 2 1 3
04/30/2026 FLG Loss, 4-6 3.0 2 0 0 1 3
Birthday:07/15/2000
Born in:Unknown
Nationality:American
Height:6' 3"
Weight:230 lbs
Local Popularity:Unknown
National Pop.:Unknown
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:-
CALIFORNIA LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 14 2 3 3 0 6.95 33.2 48 28 26 5 20 27 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 12 3 19.78 12.83 7.22 5.35 6.73 2.02 117 -0.1 .381        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 65 24 0 0 4 15 13 14 2 3 1 .369 .469 .554 1.023      
vs. RHB 76 24 1 0 1 13 7 13 2 0 5 .316 .400 .368 .768      
CALIFORNIA LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 1 1 0 0 0 10.38 4.1 9 7 5 1 2 2  
Last Week 3 0 2 0 0 7.11 6.1 12 5 5 0 5 4  
April 5 0 0 1 0 2.45 11.0 10 3 3 0 8 13  
May 9 2 3 2 0 9.13 22.2 38 25 23 5 12 14  
Last Year 7 7 0 3 0 8.37 33.1 36 31 31 2 32 32  
Career 21 9 3 6 0 7.66 67.0 84 59 57 7 52 59  
Home 5 0 1 1 0 10.38 8.2 15 10 10 0 8 9  
Road 9 2 2 2 0 5.76 25.0 33 18 16 5 12 18  
Grass 14 2 3 3 0 6.95 33.2 48 28 26 5 20 27  
Day 7 1 2 2 0 3.20 19.2 20 7 7 2 12 17  
Night 7 1 1 1 0 12.21 14.0 28 21 19 3 8 10  
As Starter 2 2 0 1 0 6.75 9.1 14 9 7 3 2 2  
As Reliever / Substitution 12 0 3 2 0 7.03 24.1 34 19 19 2 18 25  
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+
2022 Total - 21 2 2 0 0 0 0.00 2.0 1 0 0 0 2 2 0 0 1.50 .250 4.20 0.0 100
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+
2023 Walla Walla - R 22 7 6 0 1 0 6.75 18.2 25 15 14 2 12 24 0 0 1.98 .434 4.62 0.4 78
2024 Walla Walla - R 23 13 7 0 3 1 8.66 35.1 43 35 34 13 40 41 0 0 2.35 .341 9.63 -0.6 71
2025 Walla Walla - R 24 7 0 1 0 0 11.57 14.0 15 18 18 2 21 25 0 0 2.57 .481 7.95 0.0 67
2025 Riverside - A 24 7 7 0 3 0 8.37 33.1 36 31 31 2 32 32 0 0 2.04 .358 5.80 0.5 71
2026 Riverside - A 25 14 2 3 3 0 6.95 33.2 48 28 26 5 20 27 0 0 2.02 .381 6.73 -0.1 81
Total CAL 21 9 3 6 0 7.66 67.0 84 59 57 7 52 59 0 0 2.03 .370 6.27 75.6
Total Pio 27 13 1 4 1 8.74 68.0 83 68 66 17 73 90 0 0 2.29 .393 7.91 72.1
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+
2023 Walla Walla - Pio 22 1 1 0 1 0 7.71 4.2 4 4 4 2 2 4 0 0 1.29 .200 9.49 -0.1 69
Total Pio 1 1 0 1 0 7.71 4.2 4 4 4 2 2 4 0 0 1.29 .200 9.49 68.5
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2022 - - P 2 2 0 1 0 1 0 1.000 16.0 0.56 0.0 .000
2023 Walla Walla - R P 7 6 0 3 0 4 1 .750 18.2 1.45 -0.5 .629
2024 Walla Walla - R P 13 7 1 4 0 5 0 1.000 35.1 1.27 +0.4 1.603
2025 Riverside - A P 7 7 1 4 0 5 0 1.000 33.1 1.35 +0.3 .782
2025 Walla Walla - R P 7 0 0 1 0 1 0 1.000 14.0 0.64 +0.6 .000
2026 Riverside - A P 14 2 3 4 0 8 1 .875 33.2 1.87 +0.0 1.052
TOTAL P 50 24 5 17 0 24 2 .917 151.0 1.31 +0.8 .935
PLAYER HISTORY
09/25/2024 Retired from professional baseball.
11/29/2024 Returned from retirement.
01/01/2025 OSA scouting updated ratings: Stuff: 30; Movement: 45; Control: 30.
01/01/2025 OSA scouting updated ratings: Stuff: 30; Movement: 45; Control: 30.
01/01/2026 OSA scouting updated ratings: Stuff: 45; Movement: 45; Control: 25.
Friday, May 29th , 2026 - OOTP Baseball 27.2 Build 59