Michael Prosecky
Chicago Cubs (ML)
Michael Prosecky
Birthdate:
Feb. 28, 2001 (27 y, 3 m, 8 d)
Born In:
Westchester, IL, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'3"/198
Entry:
Unknown
Contract:
$720k / 1 year
ML Service Time:
0 years, 28 days
OSA Rating History
Loading Chart...
Ratings Changes
2028-06-05
Stuff vs R increased from 60 to 65
2028-05-22
Baserunning decreased from 50 to 45
Role changed from CL to RP
2028-05-15
Role changed from RP to CL
2028-05-08
Role changed from CL to RP
2028-04-17
Stuff increased from 60 to 65
Stamina increased from 35 to 40
Changeup Pot increased from 50 to 55
2028-03-19
Weight decreased from 199 to 198
2028-02-16
Weight decreased from 200 to 199
2027-12-03
Weight decreased from 201 to 200
2027-11-14
Local Popularity increased from Unknown to Fair
2027-09-27
Stuff Potential increased from 55 to 65
Stuff increased from 50 to 60
Stuff vs R increased from 50 to 60
Stuff vs L increased from 55 to 65
Role changed from SP to CL
2027-08-02
Stuff Potential decreased from 65 to 55
Stuff decreased from 60 to 50
Stuff vs R decreased from 60 to 50
Stuff vs L decreased from 65 to 55
Role changed from CL to SP
2027-07-26
Changeup increased from 45 to 50
2027-07-05
Eye Potential increased from 35 to 40
2027-05-17
Stuff Potential increased from 55 to 65
Stuff increased from 50 to 60
Stuff vs R increased from 50 to 60
Stuff vs L increased from 55 to 65
Role changed from SP to CL
2027-05-03
Eye Potential decreased from 40 to 35
Bunt for Hit decreased from 25 to 20
Stuff Potential decreased from 60 to 55
Stuff decreased from 55 to 50
Stuff vs R decreased from 55 to 50
Movement increased from 40 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 40 to 45
Control vs R increased from 40 to 45
GB% decreased from 50% to 49%
Fastball increased from 65 to 70
Curveball increased from 65 to 70
Changeup Pot increased from 45 to 50
Changeup increased from 40 to 45
Role changed from CL to SP
2027-04-26
Stuff Potential increased from 50 to 60
Stuff increased from 45 to 55
Stuff vs R increased from 45 to 55
Stuff vs L increased from 45 to 55
Role changed from SP to CL
Weight increased from 200 to 201
2027-04-12
Control increased from 40 to 45
2027-04-01
Stuff Potential decreased from 60 to 50
Stuff decreased from 55 to 45
Stuff vs R decreased from 55 to 45
Stuff vs L decreased from 55 to 45
Role changed from CL to SP
2027-02-25
Hold decreased from 60 to 55
2027-01-26
Weight decreased from 201 to 200
2027-01-15
Weight decreased from 202 to 201
2026-12-22
Weight increased from 201 to 202
2026-12-02
Weight increased from 200 to 201
2026-11-12
Control decreased from 45 to 40
Local Popularity decreased from Insignificant to Unknown
2026-09-28
Role changed from RP to CL
2026-09-01
Role changed from CL to RP
2026-08-17
Weight increased from 199 to 200
2026-08-03
Avoid Ks Potential decreased from 30 to 25
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
Movement vs L decreased from 45 to 40
Changeup Pot decreased from 50 to 45
2026-07-20
Hold increased from 55 to 60
Weight decreased from 200 to 199
2026-06-01
Movement vs L increased from 40 to 45
2026-05-11
Contact Potential decreased from 30 to 25
Contact decreased from 30 to 25
Contact vs R decreased from 30 to 25
Contact vs L decreased from 30 to 25
Eye decreased from 40 to 35
Eye vs R decreased from 40 to 35
Eye vs L decreased from 40 to 35
Sac Bunt increased from 65 to 70
Bunt for Hit increased from 20 to 25
Movement decreased from 45 to 40
Movement vs R decreased from 45 to 40
Movement vs L decreased from 45 to 40
Control vs R decreased from 45 to 40
GB% decreased from 52% to 50%
Fastball Pot increased from 65 to 70
Changeup Pot increased from 45 to 50
2026-04-03
Control vs R increased from 40 to 45
Weight increased from 199 to 200
2026-03-13
Role changed from RP to CL
2025-12-24
Role changed from CL to RP
2025-12-04
Bunt for Hit decreased from 25 to 20
P defense increased from 45 to 50
Stuff Potential increased from 55 to 60
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 55
Movement vs L 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
Velocity increased from 94-96 mph to 95-97 mph
GB% decreased from 56% to 52%
Fastball increased from 60 to 65
2025-11-14
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Movement vs R decreased from 50 to 45
2025-11-01
Role changed from RP to CL
2025-10-27
Hold decreased from 60 to 55
2025-10-22
Hold increased from 55 to 60
2025-10-13
Weight decreased from 200 to 199
2025-09-15
Weight decreased from 201 to 200
2025-08-25
GB% decreased from 57% to 56%
Weight decreased from 202 to 201
2025-06-30
Weight increased from 201 to 202
2025-05-26
Role changed from CL to RP
2025-05-19
Control Potential decreased from 45 to 40
Role changed from RP to CL
2025-04-28
Weight increased from 200 to 201
2025-04-21
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Eye Potential decreased from 45 to 40
Movement Potential increased from 45 to 50
Movement increased from 35 to 50
Movement vs R increased from 35 to 50
Movement vs L increased from 35 to 50
GB% increased from 55% to 57%
Changeup Pot decreased from 50 to 45
2025-04-14
Weight decreased from 201 to 200
2025-04-07
Weight increased from 200 to 201
2025-04-04
Stuff Potential decreased from 60 to 55
Weight decreased from 201 to 200
2024-12-11
Weight increased from 200 to 201
2024-11-14
Local Popularity increased from Unknown to Insignificant
2024-09-23
Weight decreased from 201 to 200
2024-08-26
Weight decreased from 202 to 201
2024-07-22
Role changed from CL to RP
2024-07-08
GB% decreased from 57% to 55%
2024-05-27
Role changed from RP to CL
2024-04-01
Gap Potential decreased from 35 to 30
2024-03-08
Contact Potential increased from 25 to 30
Gap Potential increased from 30 to 35
Stuff Potential increased from 55 to 60
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Movement Potential increased from 40 to 45
Movement increased from 25 to 35
Movement vs R increased from 25 to 35
Movement vs L increased from 25 to 35
Control Potential increased from 40 to 45
Control increased from 30 to 40
Control vs R increased from 30 to 40
Control vs L increased from 30 to 40
Velocity increased from 93-95 mph to 94-96 mph
GB% increased from 56% to 57%
Stamina increased from 30 to 35
Fastball increased from 55 to 60
Curveball increased from 55 to 65
Weight increased from 200 to 202
2023-11-26
Hold increased from 50 to 55
Weight decreased from 201 to 200
2023-11-11
Avoid Ks Potential increased from 25 to 30
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
2023-08-21
Weight increased from 200 to 201
2023-07-24
Weight decreased from 201 to 200
2023-06-26
Weight increased from 200 to 201
2023-06-05
Weight decreased from 201 to 200
2023-05-08
Weight increased from 200 to 201
2023-05-01
Weight decreased from 201 to 200
2023-03-31
Avoid Ks Potential decreased from 30 to 25
2023-03-05
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
Stamina decreased from 35 to 30
Changeup Pot decreased from 55 to 50