P Arnold Mason #15
Age: 25 | Bats: R | Throws: L | Morale: Normal
06/09/2026
P ARNOLD MASON #15 - AGE: 25 - BATS: R - THROWS: L - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
12 9 1-2 1 4.14 50.0 61 2 19 53 1.60 1.0
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 50 50 50 55
Movement 45 45 45 45
Control 45 45 45 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 65 75
Curveball 55 75
Changeup 45 55
 
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 70
Suggested Role Starter
Type Neutral
Hold Runners 80
Defense 50
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 25
Baserunning Inst.: 20
Sacrifice Bunt: 55
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
06/07/2026 NOR Loss, 3-6 0.1 3 0 0 0 0
06/06/2026 NOR Win, 4-1 1.0 0 0 0 0 1 Save
06/05/2026 @ RIC Loss, 8-9 0.2 0 0 0 0 0
05/29/2026 SYR Loss, 2-6 X 6.1 11 4 3 0 6 Loss
05/24/2026 @ ORL Win, 9-2 2.1 3 1 1 1 1 Win
05/21/2026 COL Win, 1-0 X 6.1 4 0 0 2 7
05/15/2026 ROC Loss, 3-5 X 6.1 7 3 3 4 6
05/10/2026 @ TOL Loss, 5-7 X 5.0 7 4 4 5 5
05/05/2026 LV Win, 4-3 X 7.0 5 1 1 3 7
04/29/2026 PAW Win, 4-3 X 4.2 5 2 1 2 4
PERSONALITY
Birthday:04/07/2001
Born in:Orosi, CA
Nationality:American
Height:6' 1"
Weight:195 lbs
Local Popularity:Popular
National Pop.:Popular
STATUS
Contract:Major League Contract
Salary:$870,000
Signed Through:2026 Season
Major Service:None, 115 Days
Service This Yr:4 Days
40-Man Service:2 Years, 74 Days
Pro Service:7 Years
Arbitration Eligibility:Not yet eligible
Option Years:Last option year
Contract Extension: -
Drafted:2019, 15th Pick in Round 3
MAJOR SUPERIOR LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 2 0 2 0 0 1.80 5.0 4 1 1 0 4 3 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 2 0 14.40 7.20 5.40 7.20 4.46 1.60 111 -0.0 .286        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 6 2 0 0 0 1 1 1 0 0 0 .333 .429 .333 .762      
vs. RHB 11 2 1 0 0 0 3 2 0 0 0 .182 .357 .273 .630      
MAJOR SUPERIOR LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 1 0 1 0 0 0.00 2.2 1 0 0 0 3 2  
May 1 0 1 0 0 3.86 2.1 3 1 1 0 1 1  
Spring Training 9 0 1 0 0 5.62 8.0 9 5 5 0 2 8  
Last Year 2 0 1 0 0 0.00 2.0 0 0 0 0 2 2  
Career 4 0 3 0 0 1.29 7.0 4 1 1 0 6 5  
Road 2 0 2 0 0 1.80 5.0 4 1 1 0 4 3  
Grass 2 0 2 0 0 1.80 5.0 4 1 1 0 4 3  
Day 2 0 2 0 0 1.80 5.0 4 1 1 0 4 3  
As Reliever / Substitution 2 0 2 0 0 1.80 5.0 4 1 1 0 4 3  
INTERNATIONAL LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 12 9 1 2 1 4.14 50.0 61 25 23 2 19 53 0 0.0 0 5 55.6
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 1 0 100.0 3 1 14.58 10.98 9.54 3.42 2.98 1.60 83 1.0 .393        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 37 7 3 1 0 3 3 10 0 0 0 .189 .250 .324 .574      
vs. RHB 166 54 11 0 2 22 16 43 2 5 1 .325 .384 .428 .811      
INTERNATIONAL LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 3 0 0 0 1 0.00 2.0 3 0 0 0 0 1  
April 4 4 1 1 0 6.35 17.0 24 13 12 1 5 21  
May 5 5 0 1 0 3.19 31.0 34 12 11 1 14 31  
June 3 0 0 0 1 0.00 2.0 3 0 0 0 0 1  
Last Year 12 0 2 0 0 4.76 22.2 19 12 12 1 11 30  
2 Years Ago 14 3 1 4 1 4.17 36.2 34 17 17 3 17 38  
Career 38 12 4 6 2 4.28 109.1 114 54 52 6 47 121  
Home 8 6 0 1 1 3.31 35.1 43 15 13 0 11 36  
Road 4 3 1 1 0 6.14 14.2 18 10 10 2 8 17  
Grass 10 8 0 2 1 4.68 42.1 56 24 22 2 18 45  
Turf 2 1 1 0 0 1.17 7.2 5 1 1 0 1 8  
Day 2 2 1 1 0 6.00 9.0 11 6 6 1 3 12  
Night 10 7 0 1 1 3.73 41.0 50 19 17 1 16 41  
As Starter 9 9 1 2 0 4.31 48.0 58 25 23 2 19 52  
As Reliever / Substitution 3 0 0 0 1 0.00 2.0 3 0 0 0 0 1  
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+
2025 Toronto - MSL 24 2 0 1 0 0 0.00 2.0 0 0 0 0 2 2 0 0 1.00 .000 4.35 0.0 999
2026 Toronto - MSL 25 2 0 2 0 0 1.80 5.0 4 1 1 0 4 3 0 0 1.60 .286 4.46 -0.0 226
Total MSL 4 0 3 0 0 1.29 7.0 4 1 1 0 6 5 0 0 1.43 .222 4.43 -0.0 317
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+
2019 Total - 18 14 14 11 0 0 0.96 112.2 73 15 12 2 16 173 0 0 0.79 .281 0.79 7.6 100
2019 Auburn - S A 18 9 0 3 2 0 4.20 15.0 15 7 7 0 9 12 0 0 1.60 .319 3.95 0.0 93
2019 Lansing - A 18 15 0 4 2 0 4.84 35.1 40 19 19 3 17 30 0 0 1.61 .339 4.44 -0.2 77
2020 Dunedin - R 19 3 3 0 1 0 5.40 15.0 16 9 9 2 5 10 0 0 1.40 .298 6.45 0.0 97
2020 Auburn - S A 19 12 12 3 5 0 2.81 57.2 67 19 18 1 22 47 0 0 1.54 .351 3.69 1.1 146
2021 Lansing - A 20 7 7 2 1 0 3.22 36.1 36 18 13 1 11 36 0 0 1.29 .321 2.70 1.0 112
2021 Dunedin - A 20 19 1 2 1 2 3.65 24.2 22 10 10 3 12 20 0 0 1.38 .279 4.93 -0.2 109
2021 Total - A 20 26 8 4 2 2 3.39 61.0 58 28 23 4 23 56 0 0 1.33 .305 3.60 0.7 111
2022 Dunedin - A 21 20 20 7 4 0 3.93 107.2 104 51 47 4 43 99 0 0 1.37 .314 3.08 2.6 99
2022 New Hampshire - AA 21 5 2 1 1 0 3.27 22.0 13 8 8 2 11 18 0 0 1.09 .193 4.21 0.2 120
2023 Dunedin - A 22 5 5 3 0 0 1.50 36.0 25 8 6 1 7 25 0 0 0.89 .235 2.76 0.9 238
2023 New Hampshire - AA 22 23 21 12 7 0 3.11 133.0 129 51 46 12 54 96 0 0 1.38 .300 4.06 1.2 119
2024 Buffalo - AAA 23 14 3 1 4 1 4.17 36.2 34 17 17 3 17 38 0 0 1.39 .313 3.35 0.2 79
2025 New Hampshire - AA 24 19 16 8 4 0 3.42 102.2 92 40 39 12 32 84 2 0 1.21 .268 4.21 0.8 110
2025 Buffalo - AAA 24 12 0 2 0 0 4.76 22.2 19 12 12 1 11 30 0 0 1.32 .327 2.50 0.4 72
2026 Buffalo - AAA 25 12 9 1 2 1 4.14 50.0 61 25 23 2 19 53 0 0 1.60 .393 2.98 1.0 87
Total IL 38 12 4 6 2 4.28 109.1 114 54 52 6 47 121 0 0 1.47 .355 3.00 80.7
Total EL 47 39 21 12 0 3.25 257.2 234 99 93 26 97 198 2 0 1.28 .279 4.13 115.3
Total FSL 44 26 12 5 2 3.37 168.1 151 69 63 8 62 144 0 0 1.27 .293 3.28 114.6
Total MID 22 7 6 3 0 4.02 71.2 76 37 32 4 28 66 0 0 1.45 .330 3.56 91.5
Total NYP 21 12 6 7 0 3.10 72.2 82 26 25 1 31 59 0 0 1.56 .345 3.74 130.8
Total GCL 3 3 0 1 0 5.40 15.0 16 9 9 2 5 10 0 0 1.40 .298 6.45 97.5
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+
2019 Auburn - NYP 18 2 0 0 1 0 18.00 3.0 7 6 6 0 4 2 0 0 3.67 .500 6.22 -0.1 22
2023 New Hampshire - EL 22 1 1 1 0 0 1.12 8.0 6 1 1 0 1 7 0 0 0.88 .273 1.70 0.4 330
Total EL 1 1 1 0 0 1.12 8.0 6 1 1 0 1 7 0 0 0.88 .273 1.70 329.8
Total NYP 2 0 0 1 0 18.00 3.0 7 6 6 0 4 2 0 0 3.67 .500 6.22 21.7
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2019 Lansing - A P 15 0 1 4 1 6 1 .833 35.1 1.27 +0.1 1.049
2019 Auburn - S A P 9 0 0 2 0 2 0 1.000 15.0 1.20 +0.3 2.094
2020 Auburn - S A P 12 12 2 3 0 5 0 1.000 57.2 0.78 -1.0 1.050
2020 Dunedin - R P 3 3 1 1 0 2 0 1.000 15.0 1.20 -0.0 .000
2021 Dunedin - A P 18 1 1 0 0 1 0 1.000 24.2 0.36 +0.7 .000
2021 Lansing - A P 7 7 3 1 0 4 0 1.000 36.1 0.99 -0.1 1.029
2022 New Hampshire - AA P 5 2 0 0 0 0 0 .000 22.0 0.00 +0.4 .000
2022 Dunedin - A P 20 20 4 10 0 15 1 .933 107.2 1.17 +1.4 1.169
2023 New Hampshire - AA P 23 21 5 17 0 23 1 .957 133.0 1.49 +2.7 1.064
2023 Dunedin - A P 5 5 3 7 0 10 0 1.000 36.0 2.50 +0.5 .952
2024 Buffalo - AAA P 14 3 3 2 0 5 0 1.000 36.2 1.23 +0.2 1.474
2025 Toronto - MLB P 2 0 0 0 0 0 0 .000 2.0 0.00 0.0 .000
2025 Buffalo - AAA P 12 0 1 1 0 2 0 1.000 22.2 0.79 +0.3 1.910
2025 New Hampshire - AA P 19 16 4 11 0 15 0 1.000 102.2 1.31 +0.9 1.044
2026 Toronto - MLB P 2 0 0 0 0 0 0 .000 5.0 0.00 +0.4 .000
2026 Buffalo - AAA P 12 9 1 5 0 7 1 .857 50.0 1.08 +0.5 1.012
TOTAL P 178 99 29 64 1 97 4 .959 701.2 1.19 +7.3 1.104
PLAYER HISTORY
11/17/2025 Received a 1-year contract through automatic renewal worth a total of $870,000.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 45 (45).
06/09/2026 Injured on 06/07/2026, diagnosed with a sprained ankle, will miss 2-3 weeks.
Monday, June 8th , 2026 - OOTP Baseball 26.4 Build 61