Justin Buck
Grand Rapids Hops (ML)
Justin Buck
Birthdate:
Nov. 2, 1999 (30 y, 7 m, 22 d)
Born In:
Huntsville, AL, USA
Nationality:
American
Position:
P
Bats/Throws:
S/L
Height/Weight:
5'10"/185
Entry:
2021 Draft - Round: 17, Overall: 277, Team: Boston Brawlers
Contract:
$2.3M / 1 year
ML Service Time:
5 years, 3 days
OSA Rating History
Loading Chart...
Ratings Changes
2030-06-17
P defense decreased from 45 to 40
2030-06-10
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
2030-05-10
Contact vs L decreased from 40 to 35
GB% decreased from 72% to 70%
Changeup Pot decreased from 75 to 70
Changeup decreased from 75 to 70
Weight increased from 184 to 185
2030-04-29
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
Control Potential increased from 60 to 65
Control increased from 60 to 65
2030-04-26
Control Potential decreased from 65 to 60
Control decreased from 65 to 60
2030-04-08
Contact vs L increased from 35 to 40
Avoid Ks vs L decreased from 50 to 45
P defense increased from 40 to 45
Control Potential increased from 60 to 65
Control increased from 60 to 65
GB% increased from 70% to 72%
Curveball Pot increased from 45 to 50
Curveball increased from 45 to 50
Changeup Pot increased from 70 to 75
Changeup increased from 70 to 75
2030-02-25
Weight increased from 183 to 184
2029-11-19
Curveball Pot decreased from 50 to 45
Weight increased from 182 to 183
2029-10-29
Eye Potential decreased from 25 to 20
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Local Popularity decreased from Popular to Insignificant
2029-09-24
Avoid Ks vs L increased from 45 to 50
Curveball Pot increased from 45 to 50
2029-09-07
Role changed from CL to RP
2029-08-20
Role changed from RP to CL
2029-08-10
Changeup Pot decreased from 75 to 70
Changeup decreased from 75 to 70
2029-08-06
Weight increased from 181 to 182
2029-06-28
Contact vs L decreased from 40 to 35
Curveball Pot decreased from 50 to 45
Changeup Pot increased from 70 to 75
Changeup increased from 70 to 75
2029-06-24
Role changed from CL to RP
2029-06-18
Role changed from RP to CL
2029-05-28
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Changeup Pot decreased from 75 to 70
Changeup decreased from 75 to 70
2029-05-18
Contact Potential decreased from 40 to 35
Contact decreased from 40 to 35
2029-05-14
Contact Potential increased from 35 to 40
Contact increased from 35 to 40
2029-05-11
Contact Potential decreased from 40 to 35
Contact decreased from 40 to 35
2029-05-07
Weight increased from 180 to 181
2029-04-30
Contact Potential increased from 35 to 40
Contact increased from 35 to 40
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
2029-04-24
Contact vs L increased from 35 to 40
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
Curveball Pot increased from 45 to 50
Changeup Pot increased from 70 to 75
Changeup increased from 70 to 75
2029-03-26
P defense decreased from 45 to 40
GB% increased from 69% to 70%
2029-03-19
Weight decreased from 181 to 180
2029-03-05
Contact Potential decreased from 40 to 35
Contact decreased from 40 to 35
Contact vs R decreased from 40 to 35
Contact vs L decreased from 40 to 35
Gap vs L decreased from 30 to 25
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Infield Error increased from 25 to 30
Infield Arm decreased from 60 to 55
Outfield Range decreased from 25 to 20
P defense increased from 35 to 45
Stuff Potential increased from 50 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Control Potential decreased from 65 to 60
GB% decreased from 72% to 69%
2029-02-05
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
2028-12-11
Weight decreased from 182 to 181
2028-12-04
Movement Potential decreased from 80 to 75
Movement decreased from 80 to 75
Role changed from CL to RP
2028-11-16
Stuff vs R decreased from 55 to 50
Movement Potential increased from 75 to 80
Movement increased from 75 to 80
Control vs L decreased from 70 to 65
2028-10-23
Local Popularity increased from Fair to Popular
National Popularity decreased from Fair to Insignificant
2028-10-10
Weight increased from 181 to 182
2028-09-04
Curveball Pot decreased from 50 to 45
2028-07-07
Stuff vs R increased from 50 to 55
Movement Potential decreased from 80 to 75
Movement decreased from 80 to 75
GB% decreased from 73% to 72%
2028-06-05
Stuff vs R decreased from 55 to 50
2028-04-24
Contact vs R increased from 35 to 40
Weight increased from 180 to 181
2028-04-10
Contact Potential increased from 35 to 40
Contact increased from 35 to 40
Control vs L increased from 65 to 70
Role changed from RP to CL
2028-04-03
Gap Potential decreased from 30 to 25
Gap decreased from 30 to 25
Outfield Error decreased from 30 to 25
P defense decreased from 40 to 35
Movement Potential increased from 75 to 80
Movement increased from 75 to 80
GB% increased from 71% to 73%
2028-03-06
Weight increased from 179 to 180
2027-11-29
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2027-10-04
Weight increased from 178 to 179
2027-09-20
Contact vs L increased from 35 to 40
Gap vs R decreased from 30 to 25
Control Potential decreased from 70 to 65
2027-09-06
Role changed from CL to RP
2027-08-30
Weight decreased from 179 to 178
2027-08-16
Control Potential increased from 65 to 70
2027-08-09
Role changed from RP to CL
2027-07-05
Control Potential decreased from 70 to 65
GB% increased from 68% to 71%
2027-06-07
GB% decreased from 69% to 68%
2027-05-03
Contact vs L decreased from 40 to 35
2027-04-05
Contact Potential decreased from 40 to 35
Contact decreased from 40 to 35
Control Potential increased from 65 to 70
GB% decreased from 70% to 69%
2027-01-01
Contact vs R decreased from 40 to 35
Gap vs R increased from 25 to 30
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
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 25
Sac Bunt decreased from 35 to 30
Infield Range decreased from 30 to 25
Infield Error decreased from 30 to 25
Infield Arm increased from 55 to 60
Outfield Error increased from 25 to 30
P defense decreased from 45 to 40
Stuff Potential decreased from 60 to 55
Movement Potential decreased from 80 to 75
GB% increased from 68% to 70%
Stamina decreased from 35 to 30
Curveball Pot decreased from 70 to 50
Weight increased from 178 to 179
National Popularity increased from Fair to Well Known
2026-07-01
Gap vs R decreased from 30 to 25
Eye Potential decreased from 25 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 vs L decreased from 50 to 45
Bunt for Hit decreased from 25 to 20
P defense decreased from 50 to 45
Stuff vs L decreased from 60 to 55
GB% increased from 67% to 68%
Weight decreased from 179 to 178
2026-01-01
P defense increased from 45 to 50
Movement Potential increased from 75 to 80
Movement vs R increased from 70 to 75
Weight increased from 174 to 179
Local Popularity increased from Fair to Well Known
National Popularity increased from Insignificant to Fair
2025-07-01
Avoid Ks Potential decreased from 50 to 45
Avoid Ks decreased from 50 to 45
Avoid Ks vs R decreased from 50 to 45
Outfield Range decreased from 30 to 25
Outfield Arm increased from 55 to 60
Movement Potential decreased from 80 to 75
Movement increased from 70 to 75
Control increased from 55 to 60
Control vs R increased from 55 to 60
Control vs L increased from 55 to 65
Curveball Pot increased from 65 to 70
Curveball increased from 40 to 45
Weight increased from 173 to 174
Local Popularity increased from Insignificant to Fair
National Popularity increased from Unknown to Insignificant
2025-01-01
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
Outfield Error decreased from 30 to 25
Outfield Arm decreased from 60 to 55
Movement Potential increased from 75 to 80
Movement vs R increased from 65 to 70
Movement vs L increased from 75 to 80
Control Potential decreased from 70 to 65
Control increased from 50 to 55
Control vs R increased from 50 to 55
Control vs L increased from 50 to 55
Curveball Pot increased from 60 to 65
Weight increased from 171 to 173
Local Popularity increased from Unknown to Insignificant
2024-07-01
Bunt for Hit increased from 20 to 25
Baserunning decreased from 30 to 25
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
Movement increased from 60 to 70
Movement vs R increased from 60 to 65
Movement vs L increased from 65 to 75
Control increased from 40 to 50
Control vs R increased from 40 to 50
Control vs L increased from 45 to 50
GB% increased from 66% to 67%
Sinker increased from 60 to 65
Curveball Pot increased from 50 to 60
Role changed from SP to RP
Weight increased from 170 to 171
Local Popularity decreased from Insignificant to Unknown
2024-01-01
Baserunning increased from 25 to 30
GB% decreased from 69% to 66%
Weight decreased from 171 to 170
Local Popularity increased from Unknown to Insignificant
2023-07-01
Avoid Ks increased from 45 to 50
Avoid Ks vs R increased from 45 to 50
Stuff Potential increased from 45 to 50
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 65 to 75
Movement increased from 50 to 60
Movement vs R increased from 50 to 60
Movement vs L increased from 55 to 65
Control Potential increased from 65 to 70
Control vs L increased from 40 to 45
Velocity increased from 90-92 mph to 91-93 mph
GB% increased from 62% to 69%
Sinker Pot increased from 60 to 65
Sinker increased from 55 to 60
Curveball Pot increased from 0 to 50
Curveball increased from 0 to 40
Weight decreased from 176 to 171
2023-01-01
Contact Potential increased from 35 to 40
Contact increased from 35 to 40
Contact vs R increased from 35 to 40
Contact vs L increased from 35 to 40
Gap Potential decreased from 35 to 30
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
Avoid Ks Potential increased from 40 to 50
Avoid Ks increased from 35 to 45
Avoid Ks vs R increased from 35 to 45
Avoid Ks vs L increased from 35 to 50
Bunt for Hit decreased from 25 to 20
Infield Error increased from 25 to 30
Outfield Error decreased from 35 to 30
Stuff Potential decreased from 55 to 45
Stuff decreased from 55 to 45
Stuff vs R decreased from 55 to 45
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 50 to 55
Control Potential increased from 60 to 65
Control increased from 30 to 40
Control vs R increased from 30 to 40
Control vs L increased from 30 to 40
GB% decreased from 63% to 62%
Stamina increased from 30 to 35
Sinker Pot increased from 55 to 60
Sinker increased from 50 to 55
Changeup Pot decreased from 75 to 70
Changeup decreased from 75 to 70
Weight increased from 173 to 176
Local Popularity decreased from Insignificant to Unknown
2022-07-01
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Stuff Potential decreased from 60 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L decreased from 55 to 45
Movement Potential increased from 60 to 65
Sinker Pot decreased from 60 to 55
Role changed from RP to SP
2022-01-01
Gap Potential 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
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
Outfield Range decreased from 35 to 30
Control Potential increased from 55 to 60
Control vs R increased from 25 to 30
Changeup increased from 70 to 75
Weight decreased from 175 to 173
2021-07-01
Contact decreased from 35 to 30
Gap vs L decreased from 35 to 30
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
Speed decreased from 25 to 20
P defense decreased from 50 to 45
Stuff decreased from 55 to 50
Control vs R decreased from 30 to 25
Role changed from CL to RP
Weight increased from 173 to 175
2021-01-01
Contact increased from 30 to 35
Gap Potential increased from 35 to 40
Eye Potential decreased from 30 to 25
Stuff Potential decreased from 65 to 60
Movement increased from 40 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 45 to 50
GB% decreased from 64% to 63%
Weight increased from 171 to 173
Local Popularity decreased from Well Known to Insignificant
2020-07-01
Contact vs L increased from 30 to 35
Gap vs L increased from 30 to 35
Eye Potential increased from 25 to 30
Stuff Potential increased from 60 to 65
Stuff increased from 50 to 55
Stuff vs R increased from 45 to 50
Stuff vs L increased from 50 to 55
Control Potential decreased from 60 to 55
Velocity increased from 89-91 mph to 90-92 mph
Hold increased from 55 to 60
Sinker increased from 45 to 50
Changeup increased from 65 to 70
2020-01-01
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Gap Potential decreased from 40 to 35
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Eye Potential decreased from 35 to 25
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
Avoid Ks Potential increased from 35 to 40
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
Stuff Potential decreased from 65 to 60
Stuff increased from 40 to 50
Stuff vs R increased from 40 to 45
Stuff vs L increased from 45 to 50
Control Potential increased from 55 to 60
Velocity increased from 88-90 mph to 89-91 mph
GB% decreased from 65% to 64%
Hold decreased from 60 to 55
Sinker Pot increased from 55 to 60
Changeup Pot decreased from 80 to 75
Changeup increased from 50 to 65
Weight increased from 170 to 171
Local Popularity increased from Unknown to Well Known
2019-07-01
Gap vs L increased from 25 to 30
Bunt for Hit decreased from 30 to 25
Stuff vs L increased from 40 to 45
Control Potential decreased from 60 to 55
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
Hold increased from 55 to 60
Weight increased from 169 to 170