Bronson Yager
Columbia Fireflies (A)
Bronson Yager
Birthdate:
Jan. 21, 2001 (25 y, 6 m, 6 d)
Born In:
Mission Viejo, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'0"/192
Entry:
2025 Draft - Round: 3, Overall: 73, Team: Kansas City Royals
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2026-07-06
Weight increased from 191 to 192
2026-06-22
GB% increased from 47% to 49%
2026-05-18
Weight decreased from 192 to 191
2026-04-27
Contact Potential decreased from 35 to 30
Gap Potential decreased from 35 to 30
Avoid Ks Potential decreased from 30 to 25
Stuff Potential decreased from 60 to 50
Stuff vs R decreased from 55 to 50
Control increased from 35 to 40
Control vs R increased from 35 to 40
Control vs L increased from 35 to 40
Stamina increased from 50 to 55
Curveball Pot decreased from 70 to 65
Curveball decreased from 65 to 60
2026-04-13
Speed increased from 0 to 25
Stealing increased from 0 to 30
Baserunning increased from 0 to 25
2025-10-27
Contact Potential increased from 25 to 35
Gap Potential increased from 25 to 35
Power Potential decreased from 25 to 20
Avoid Ks decreased from 30 to 25
Avoid Ks vs R decreased from 30 to 25
Avoid Ks vs L decreased from 30 to 25
Bunt for Hit decreased from 30 to 25
Speed decreased from 20 to 0
Stealing decreased from 30 to 0
Baserunning decreased from 30 to 0
Infield Error decreased from 35 to 30
Stuff Potential decreased from 65 to 60
Stuff decreased from 55 to 50
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 55 to 50
Movement Potential increased from 45 to 50
Movement increased from 40 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 35 to 45
Control Potential increased from 35 to 40
Velocity increased from 88-90 mph to 89-91 mph
Fastball Pot decreased from 50 to 45
Fastball decreased from 50 to 45
Curveball Pot decreased from 75 to 70
Curveball decreased from 75 to 65
Changeup Pot decreased from 70 to 65
Changeup decreased from 65 to 60
2025-10-12
Weight increased from 191 to 192
2025-09-01
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Stuff decreased from 60 to 55
Movement vs L decreased from 40 to 35
Curveball Pot decreased from 80 to 75
Changeup increased from 60 to 65
2025-07-21
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Eye vs L decreased from 30 to 25
Stuff increased from 55 to 60
Control Potential decreased from 40 to 35
Velocity increased from 87-89 mph to 88-90 mph
Fastball Pot increased from 45 to 50
Fastball increased from 45 to 50
Curveball Pot increased from 75 to 80
2025-07-07
Weight decreased from 192 to 191
2025-06-16
Power Potential increased from 20 to 25
Eye Potential decreased from 35 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Stuff decreased from 60 to 55
Movement Potential increased from 40 to 45
Movement increased from 35 to 40
Movement vs R increased from 35 to 40
Movement vs L increased from 35 to 40
Control decreased from 40 to 35
Control vs R decreased from 40 to 35
Control vs L decreased from 40 to 35
GB% increased from 44% to 47%
Fastball Pot decreased from 50 to 45
Fastball decreased from 50 to 45
Curveball Pot decreased from 80 to 75
Changeup Pot increased from 65 to 70
2025-06-09
Stuff Potential decreased from 75 to 65
Stuff decreased from 65 to 60
Stuff vs R decreased from 65 to 60
Stuff vs L decreased from 65 to 55
Role changed from RP to SP
2025-06-02
Stuff Potential increased from 65 to 75
Stuff increased from 55 to 65
Stuff vs R increased from 60 to 65
Stuff vs L increased from 55 to 65
Movement vs L increased from 30 to 35
Role changed from SP to RP
2025-05-12
Weight increased from 191 to 192
2025-04-28
Weight decreased from 192 to 191
2025-04-21
Weight increased from 191 to 192
2025-03-27
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Eye vs L decreased from 30 to 25
Stuff decreased from 60 to 55
2025-01-06
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Infield Range decreased from 30 to 25
Outfield Range decreased from 25 to 20
P defense decreased from 45 to 40
Stuff Potential increased from 50 to 65
Stuff increased from 40 to 60
Stuff vs R increased from 40 to 60
Stuff vs L increased from 40 to 55
Movement Potential increased from 30 to 40
Movement increased from 20 to 35
Movement vs R increased from 20 to 35
Movement vs L increased from 20 to 30
Control Potential decreased from 45 to 40
Control increased from 35 to 40
Control vs R increased from 35 to 40
Control vs L increased from 35 to 40
Velocity increased from 86-88 mph to 87-89 mph
GB% decreased from 45% to 44%
Fastball Pot increased from 45 to 50
Fastball increased from 45 to 50
Curveball Pot increased from 65 to 80
Curveball increased from 60 to 75
Changeup Pot increased from 60 to 65
Changeup increased from 50 to 60
2024-04-22
Weight decreased from 192 to 191
2024-04-08
Weight increased from 191 to 192
2024-04-01
Weight increased from 190 to 191
2024-03-11
Weight increased from 189 to 190
2024-01-01
Eye Potential increased from 30 to 35
Sac Bunt increased from 45 to 50
Bunt for Hit decreased from 35 to 30
Outfield Range decreased from 30 to 25
Stuff Potential decreased from 55 to 50
Control Potential increased from 40 to 45
Velocity increased from 85-87 mph to 86-88 mph
GB% increased from 41% to 45%
Fastball increased from 40 to 45
Curveball increased from 55 to 60
Changeup increased from 45 to 50
Role changed from RP to SP
2023-11-02
Eye Potential decreased from 35 to 30
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Eye vs L decreased from 30 to 25
2023-10-26
Speed decreased from 25 to 20
Weight increased from 188 to 189
2023-10-02
Weight increased from 187 to 188
2023-09-11
Weight increased from 186 to 187
2023-05-15
Weight increased from 185 to 186