Bruce O'Slattery
Colorado Springs Sky Sox (AAA)
Bruce O'Slattery
Birthdate:
Jan. 14, 1997 (27 y, 3 m, 10 d)
Born In:
Williamson, AZ, USA
Nationality:
American
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'0"/200
Entry:
2018 Draft - Round: 1, Overall: 15, Team: Milwaukee Brewers
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2024-04-21
Baserunning decreased from 25 to 20
2024-03-14
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 60 to 55
Role changed from RP to SP
2023-11-11
Gap vs R increased from 35 to 40
Power vs R increased from 25 to 30
P defense increased from 45 to 50
Control Potential increased from 45 to 50
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Velocity decreased from 95-97 mph to 94-96 mph
Stamina decreased from 55 to 50
Curveball Pot increased from 50 to 55
Curveball increased from 50 to 55
Changeup Pot increased from 60 to 65
2023-08-21
Weight increased from 199 to 200
2023-07-31
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 55 to 60
Role changed from SP to RP
2023-07-27
Weight decreased from 200 to 199
2023-07-24
Outfield Arm decreased from 30 to 25
Changeup Pot increased from 55 to 60
Changeup increased from 55 to 60
2023-06-26
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 55
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 60 to 55
Role changed from RP to SP
2023-04-09
Infield Range decreased from 30 to 25
Outfield Range decreased from 35 to 30
P defense decreased from 50 to 45
Control Potential increased from 40 to 45
Control increased from 40 to 45
Control vs L increased from 40 to 45
2023-02-09
Weight increased from 198 to 200
2023-01-22
Weight increased from 197 to 198
2022-12-02
Baserunning increased from 20 to 25
2022-09-29
Weight decreased from 198 to 197
2022-09-26
Stuff vs R increased from 55 to 60
2022-09-22
Weight increased from 197 to 198
2022-09-08
Bunt for Hit decreased from 25 to 20
Stuff increased from 55 to 60
Control Potential decreased from 45 to 40
Control decreased from 45 to 40
Control vs L decreased from 45 to 40
Curveball Pot increased from 45 to 50
Curveball increased from 45 to 50
2022-08-10
Stuff Potential increased from 50 to 60
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 60
Role changed from SP to RP
2022-05-27
Weight increased from 196 to 197
2022-05-25
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Avoid Ks vs L increased from 25 to 30
Bunt for Hit increased from 20 to 25
Stuff Potential decreased from 55 to 50
Movement vs R increased from 50 to 55
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
Changeup increased from 50 to 55
2022-04-07
Weight increased from 195 to 196
2022-02-25
Weight decreased from 196 to 195
2022-02-13
Eye increased from 30 to 35
Eye vs R increased from 30 to 35
Avoid Ks decreased from 30 to 25
Avoid Ks vs R decreased from 30 to 25
GB% increased from 50% to 52%
Changeup Pot decreased from 60 to 55
2022-01-21
Stealing increased from 20 to 25
2021-11-03
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 30 to 35
Gap Potential decreased from 40 to 35
Gap decreased from 40 to 35
Gap vs R decreased from 40 to 35
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Eye Potential increased from 30 to 35
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Sac Bunt decreased from 60 to 55
Bunt for Hit decreased from 25 to 20
Outfield Error decreased from 40 to 35
Outfield Arm increased from 25 to 30
Catcher Arm decreased from 25 to 20
Stuff Potential increased from 50 to 55
Stamina increased from 50 to 55
Fastball Pot increased from 60 to 65
Fastball increased from 60 to 65
Changeup Pot increased from 55 to 60
2021-07-29
Stealing decreased from 25 to 20
Weight increased from 195 to 196
2021-07-25
Stealing increased from 20 to 25
2021-06-01
Stealing decreased from 25 to 20
2021-05-09
Movement vs L increased from 45 to 50
2021-04-12
Outfield Range decreased from 40 to 35
Movement increased from 45 to 50
GB% decreased from 54% to 50%
Curveball increased from 40 to 45
Changeup Pot increased from 50 to 55
2021-03-25
Stealing increased from 20 to 25
2021-02-22
Weight decreased from 196 to 195
2021-01-21
Hold increased from 55 to 60
2021-01-01
Contact vs L increased from 25 to 30
Movement Potential decreased from 55 to 50
GB% increased from 52% to 54%
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
2021-01-01
Eye vs L increased from 25 to 30
Movement decreased from 50 to 45
Movement vs L decreased from 50 to 45
GB% decreased from 56% to 52%
Weight increased from 195 to 196
2020-07-01
Stealing decreased from 25 to 20
Weight decreased from 196 to 195
2020-01-01
Contact increased from 25 to 30
Contact vs R increased from 25 to 30