Mason Miller
Oakland Athletics (ML)
Mason Miller
Birthdate:
Aug. 24, 1998 (27 y, 9 m, 22 d)
Born In:
Bethel Park, PA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'5"/201
Entry:
Unknown
Contract:
$1.89M / 1 year
ML Service Time:
3 years, 75 days
OSA Rating History
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Ratings Changes
2026-06-15
Stuff Potential decreased from 75 to 70
Stuff decreased from 75 to 70
Stuff vs R decreased from 80 to 75
Stuff vs L decreased from 70 to 65
Role changed from RP to SP
Weight increased from 200 to 201
2026-06-08
GB% increased from 38% to 39%
2026-04-06
Role changed from CL to RP
2026-03-26
Stuff Potential decreased from 80 to 75
GB% decreased from 39% to 38%
HRA Potential decreased from 55 to 50
PBABIP Potential increased from 55 to 60
PBABIP increased from 55 to 60
2026-03-19
Weight decreased from 201 to 200
2026-03-05
Hold decreased from 50 to 45
2025-12-11
Weight decreased from 202 to 201
2025-11-01
Local Popularity increased from Well Known to Popular
National Popularity increased from Well Known to Popular
2025-08-25
Bunt for Hit decreased from 35 to 30
Slider Pot decreased from 80 to 75
Weight increased from 201 to 202
2025-07-28
Slider Pot increased from 75 to 80
2025-06-02
Weight increased from 200 to 201
2025-05-26
Slider Pot decreased from 80 to 75
2025-04-21
Bunt for Hit increased from 30 to 35
2025-04-14
Weight decreased from 201 to 200
2024-11-01
Local Popularity increased from Unknown to Well Known
National Popularity increased from Unknown to Well Known
2024-09-30
Movement Potential decreased from 60 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 55 to 50
Control Potential decreased from 50 to 45
Control vs R decreased from 50 to 45
GB% decreased from 41% to 39%
Changeup Pot decreased from 60 to 55
2024-07-29
Movement decreased from 60 to 55
GB% increased from 40% to 41%
Weight increased from 200 to 201
2024-05-15
Fastball Pot increased from 75 to 80
Fastball increased from 70 to 80
Cutter Pot increased from 60 to 75
Cutter increased from 60 to 75
Slider Pot increased from 60 to 80
Slider increased from 60 to 75
Changeup Pot increased from 50 to 60
Changeup increased from 45 to 55
2024-05-08
Weight decreased from 201 to 200
2024-04-24
Control vs R increased from 45 to 50
Cutter increased from 55 to 60