Grant Jackson
Toledo Mud Hens (AAA)
Grant Jackson
Birthdate:
Nov. 13, 1997 (26 y, 5 m, 11 d)
Born In:
Jefferson, WI, USA
Nationality:
American
Position:
P
Bats/Throws:
R/L
Height/Weight:
6'6"/227
Entry:
2019 Draft - Round: 8, Overall: 223, Team: Detroit Tigers
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2024-04-15
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Control vs L increased from 45 to 50
GB% decreased from 60% to 59%
Stamina increased from 50 to 55
Weight decreased from 228 to 227
2024-03-20
Weight decreased from 229 to 228
2024-01-30
Weight decreased from 230 to 229
2024-01-08
Weight decreased from 231 to 230
2023-12-27
Weight decreased from 232 to 231
2023-11-11
Contact Potential decreased from 45 to 40
Contact decreased from 45 to 40
Gap Potential decreased from 45 to 40
Gap decreased from 45 to 40
Gap vs R decreased from 45 to 40
Gap vs L decreased from 45 to 40
Power Potential decreased from 35 to 25
Power decreased from 35 to 25
Power vs R decreased from 35 to 25
Power vs L decreased from 35 to 25
Eye Potential increased from 20 to 25
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 30
Avoid Ks Potential decreased from 40 to 35
Avoid Ks decreased from 40 to 35
Avoid Ks vs R decreased from 40 to 35
Avoid Ks vs L decreased from 40 to 35
Turn Double Play increased from 20 to 25
Outfield Error increased from 30 to 35
Outfield Arm decreased from 35 to 30
P defense increased from 45 to 50
Stuff vs L decreased from 65 to 60
Movement Potential increased from 55 to 65
Movement increased from 55 to 65
Movement vs R increased from 55 to 65
Movement vs L increased from 60 to 70
Control vs L decreased from 50 to 45
Changeup increased from 55 to 60
2023-11-01
Weight decreased from 233 to 232
2023-10-18
Weight decreased from 234 to 233
2023-10-03
Weight increased from 233 to 234
2023-08-31
Weight decreased from 234 to 233
2023-07-27
Weight decreased from 235 to 234
2023-07-17
Movement vs L increased from 55 to 60
Control vs L increased from 45 to 50
GB% increased from 59% to 60%
2023-06-01
Weight decreased from 236 to 235
2023-05-22
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 60 to 65
Role changed from SP to RP
2023-04-27
Weight decreased from 237 to 236
2023-04-12
Bunt for Hit increased from 20 to 25
Outfield Error decreased from 35 to 30
Stuff Potential decreased from 60 to 55
Stuff vs L increased from 55 to 60
Slider increased from 60 to 65
Changeup increased from 50 to 55
2023-03-09
Weight decreased from 238 to 237
2023-02-04
Hold increased from 65 to 70
2022-11-05
Local Popularity decreased from Insignificant to Unknown
2022-09-08
Weight increased from 237 to 238
2022-06-30
Stuff vs R increased from 50 to 55
Movement vs L decreased from 60 to 55
Control Potential decreased from 55 to 45
GB% decreased from 60% to 59%
Changeup Pot decreased from 65 to 60
2022-06-29
Weight increased from 236 to 237
2022-06-23
Weight decreased from 237 to 236
2022-06-09
Weight decreased from 238 to 237
2022-05-25
Weight increased from 237 to 238
2022-04-27
Hold decreased from 70 to 65
2022-04-09
Contact Potential increased from 40 to 45
Contact increased from 40 to 45
Avoid Ks Potential increased from 35 to 40
Avoid Ks increased from 35 to 40
Avoid Ks vs R increased from 35 to 40
Avoid Ks vs L increased from 35 to 40
Stuff increased from 50 to 55
Control vs R increased from 40 to 45
GB% decreased from 61% to 60%
Changeup increased from 45 to 50
2022-04-07
Weight decreased from 238 to 237
2022-01-05
Weight increased from 237 to 238
2021-11-17
Weight increased from 236 to 237
2021-11-03
Contact Potential decreased from 45 to 40
Contact decreased from 45 to 40
Contact vs R decreased from 45 to 40
Gap Potential increased from 40 to 45
Gap increased from 40 to 45
Gap vs R increased from 40 to 45
Gap vs L increased from 40 to 45
Power Potential increased from 25 to 35
Power increased from 25 to 35
Power vs R increased from 25 to 35
Power vs L increased from 25 to 35
Eye Potential decreased from 30 to 20
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Eye vs L decreased from 25 to 20
Avoid Ks Potential decreased from 45 to 35
Avoid Ks decreased from 40 to 35
Avoid Ks vs R decreased from 40 to 35
Avoid Ks vs L decreased from 40 to 35
Infield Error decreased from 40 to 35
Turn Double Play decreased from 25 to 20
Outfield Range decreased from 35 to 30
Stuff vs L increased from 50 to 55
Movement Potential decreased from 60 to 55
Control Potential decreased from 60 to 55
Slider increased from 55 to 60
Changeup Pot decreased from 70 to 65
Local Popularity increased from Unknown to Insignificant
2021-08-26
Weight decreased from 237 to 236
2021-06-01
Weight decreased from 238 to 237
2021-05-09
Movement vs L increased from 55 to 60
GB% increased from 60% to 61%
2021-04-12
Eye Potential increased from 25 to 30
Avoid Ks Potential increased from 40 to 45
Sac Bunt decreased from 45 to 40
Infield Range decreased from 30 to 25
Control vs R decreased from 45 to 40
GB% decreased from 62% to 60%
Cutter increased from 55 to 60
2021-04-02
Hold increased from 65 to 70
2021-03-25
Weight increased from 237 to 238
2021-01-26
Hold decreased from 70 to 65
2021-01-01
Contact increased from 40 to 45
Contact vs R increased from 40 to 45
Avoid Ks vs L increased from 35 to 40
Bunt for Hit decreased from 25 to 20
Stuff Potential increased from 55 to 60
Stuff increased from 45 to 50
Control Potential decreased from 65 to 60
Velocity increased from 91-93 mph to 92-94 mph
GB% increased from 61% to 62%
Hold increased from 65 to 70
Cutter Pot increased from 55 to 60
Cutter increased from 50 to 55
Slider Pot increased from 60 to 65
Changeup Pot increased from 65 to 70
Changeup increased from 40 to 45
2021-01-01
Eye Potential decreased from 30 to 25
Avoid Ks increased from 35 to 40
Avoid Ks vs R increased from 35 to 40
Outfield Error decreased from 40 to 35
Stuff vs R increased from 45 to 50
Movement increased from 50 to 55
Movement vs R increased from 50 to 55
Control increased from 40 to 45
Control vs R increased from 40 to 45
GB% increased from 59% to 61%
Weight increased from 235 to 237
2020-07-01
Contact vs L increased from 40 to 45
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Speed decreased from 30 to 25
Outfield Arm decreased from 40 to 35
P defense decreased from 50 to 45
Stuff Potential decreased from 60 to 55
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Movement vs L increased from 50 to 55
Slider increased from 50 to 55
Role changed from CL to SP
Weight increased from 232 to 235
2020-01-01
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 55 to 60
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
GB% increased from 58% to 59%
Role changed from SP to CL
Weight increased from 231 to 232