JJ Hollis
Birthdate:
Nov. 7, 2005 (22 y, 8 m, 24 d)Born In:
Laguna Niguel, CA, USANationality:
American
Position:
PBats/Throws:
R/RHeight/Weight:
6'0"/163Entry:
2026 Draft
- Round: 21, Overall: 661, Team: Chicago White Sox
Contract:
Minor League
ML Service Time:
NoneOSA Rating History
Loading Chart...
| Ratings Changes |
|---|
| 2028-07-31 |
|
Weight decreased from 164 to 163
|
| 2028-06-05 |
|
Avoid Ks Potential decreased from 25 to 20
|
|
Avoid Ks decreased from 25 to 20
|
|
Avoid Ks vs R decreased from 25 to 20
|
|
Avoid Ks vs L decreased from 25 to 20
|
|
Sac Bunt decreased from 30 to 25
|
|
Control Potential decreased from 50 to 45
|
|
GB% decreased from 42% to 40%
|
| 2028-05-29 |
|
Weight increased from 163 to 164
|
| 2028-05-08 |
|
Speed decreased from 30 to 25
|
| 2028-05-01 |
|
Weight increased from 162 to 163
|
| 2028-03-19 |
|
Power Potential decreased from 25 to 20
|
|
Eye decreased from 30 to 25
|
|
Eye vs R decreased from 30 to 25
|
|
Eye vs L decreased from 30 to 25
|
|
Movement Potential decreased from 40 to 35
|
|
Control Potential decreased from 60 to 50
|
|
GB% decreased from 43% to 42%
|
|
Changeup Pot increased from 60 to 70
|
| 2028-02-09 |
|
Weight increased from 161 to 162
|
| 2027-12-03 |
|
Weight increased from 160 to 161
|
| 2027-11-14 |
|
Local Popularity decreased from Insignificant to Unknown
|
| 2027-07-19 |
|
Stuff Potential increased from 50 to 55
|
|
Movement vs L decreased from 40 to 35
|
|
Control Potential increased from 55 to 60
|
|
GB% decreased from 44% to 43%
|
|
Changeup Pot increased from 55 to 60
|
|
Changeup increased from 45 to 50
|
| 2027-07-05 |
|
Weight increased from 159 to 160
|
| 2027-04-12 |
|
Eye Potential decreased from 35 to 30
|
|
Avoid Ks Potential decreased from 30 to 25
|
|
Sac Bunt increased from 25 to 30
|
|
Bunt for Hit increased from 30 to 35
|
|
Stuff Potential increased from 45 to 50
|
|
Stuff increased from 40 to 45
|
|
Stuff vs R increased from 40 to 45
|
|
Stuff vs L increased from 40 to 45
|
|
Movement increased from 30 to 35
|
|
Movement vs R increased from 30 to 35
|
|
Movement vs L increased from 30 to 40
|
|
Control Potential increased from 45 to 55
|
|
Control increased from 35 to 40
|
|
Control vs R increased from 35 to 40
|
|
Control vs L increased from 35 to 40
|
|
GB% increased from 43% to 44%
|
|
Stamina increased from 50 to 55
|
|
Fastball Pot increased from 60 to 65
|
|
Fastball increased from 60 to 65
|
|
Curveball Pot decreased from 50 to 45
|
|
Changeup Pot increased from 50 to 55
|
|
Changeup increased from 40 to 45
|
|
Forkball Pot increased from 45 to 50
|
| 2026-12-04 |
|
Forkball Pot decreased from 50 to 45
|
| 2026-12-02 |
|
Role changed from CL to SP
|
| 2026-11-12 |
|
Forkball Pot increased from 45 to 50
|
|
Weight increased from 157 to 159
|
|
Local Popularity increased from Unknown to Insignificant
|
| 2026-09-28 |
|
Role changed from SP to CL
|
| 2026-09-14 |
|
Forkball Pot decreased from 50 to 45
|
|
Role changed from RP to SP
|
|
Weight decreased from 158 to 157
|
| 2026-09-07 |
|
Role changed from SP to RP
|
| 2026-09-01 |
|
Forkball Pot increased from 45 to 50
|
| 2026-08-31 |
|
Role changed from CL to SP
|
| 2026-08-24 |
|
Forkball Pot decreased from 50 to 45
|
|
Role changed from RP to CL
|
| 2026-08-17 |
|
Forkball Pot increased from 45 to 50
|
| 2026-08-10 |
|
Forkball Pot decreased from 50 to 45
|
|
Weight decreased from 159 to 158
|
| 2026-06-29 |
|
Weight decreased from 160 to 159
|
| 2026-06-15 |
|
Contact Potential decreased from 30 to 25
|
|
Gap Potential decreased from 45 to 40
|
|
Sac Bunt decreased from 30 to 25
|
|
Stuff Potential increased from 40 to 45
|
|
Stuff increased from 35 to 40
|
|
Stuff vs R increased from 35 to 40
|
|
Stuff vs L increased from 35 to 40
|
|
Velocity increased from 89-91 mph to 91-93 mph
|
|
Fastball Pot increased from 55 to 60
|
|
Fastball increased from 50 to 60
|
|
Curveball Pot increased from 45 to 50
|
|
Curveball increased from 40 to 45
|
|
Forkball Pot increased from 0 to 50
|
|
Forkball increased from 0 to 40
|
| 2026-06-01 |
|
Stuff Potential increased from 35 to 40
|
|
Role changed from SP to RP
|
| 2026-04-03 |
|
Stuff Potential decreased from 40 to 35
|
| 2026-03-13 |
|
Sac Bunt increased from 25 to 30
|
|
Stuff Potential increased from 35 to 40
|
|
Stuff increased from 30 to 35
|
|
Stuff vs R increased from 30 to 35
|
|
Stuff vs L increased from 30 to 35
|
|
Movement increased from 25 to 30
|
|
Movement vs R increased from 25 to 30
|
|
Movement vs L increased from 25 to 30
|
|
Control increased from 30 to 35
|
|
Control vs R increased from 30 to 35
|
|
Control vs L increased from 30 to 35
|
|
GB% increased from 41% to 43%
|
|
Weight decreased from 161 to 160
|
| 2025-12-04 |
|
Contact Potential increased from 25 to 30
|
|
Bunt for Hit decreased from 35 to 30
|
|
Stuff Potential decreased from 40 to 35
|
|
Curveball Pot decreased from 50 to 45
|
|
Changeup Pot decreased from 55 to 50
|
|
Weight decreased from 162 to 161
|
| 2025-11-14 |
|
Movement decreased from 30 to 25
|
|
Movement vs L decreased from 30 to 25
|
| 2025-10-13 |
|
Weight increased from 160 to 162
|
| 2025-05-19 |
|
Gap Potential increased from 40 to 45
|
|
Weight increased from 159 to 160
|
| 2025-04-04 |
|
Gap Potential decreased from 45 to 40
|
|
Movement increased from 25 to 30
|
|
Movement vs L increased from 25 to 30
|
| 2025-03-14 |
|
Contact Potential decreased from 30 to 25
|
|
Sac Bunt decreased from 30 to 25
|
|
P defense increased from 40 to 45
|
|
Velocity increased from 88-90 mph to 89-91 mph
|
|
GB% decreased from 42% to 41%
|
|
Stamina increased from 45 to 50
|
|
Fastball increased from 45 to 50
|
|
Changeup increased from 35 to 40
|
|
Weight increased from 158 to 159
|
| 2024-11-14 |
|
Weight increased from 157 to 158
|
| 2024-09-23 |
|
Weight increased from 156 to 157
|
| 2024-07-22 |
|
Weight decreased from 157 to 156
|
| 2024-04-15 |
|
Weight decreased from 158 to 157
|
| 2024-03-16 |
|
Contact Potential increased from 25 to 30
|
|
Gap Potential increased from 40 to 45
|
|
Power Potential decreased from 30 to 25
|
|
Eye increased from 25 to 30
|
|
Eye vs R increased from 25 to 30
|
|
Eye vs L increased from 25 to 30
|
|
Infield Arm increased from 40 to 45
|
|
Movement increased from 20 to 25
|
|
Movement vs R increased from 20 to 25
|
|
Movement vs L increased from 20 to 25
|
|
Control Potential decreased from 50 to 45
|
|
Control increased from 25 to 30
|
|
Control vs R increased from 25 to 30
|
|
Control vs L increased from 25 to 30
|
|
GB% decreased from 44% to 42%
|
|
Stamina decreased from 50 to 45
|
|
Fastball increased from 40 to 45
|
|
Curveball increased from 35 to 40
|
|
Changeup Pot decreased from 60 to 55
|
| 2024-03-08 |
|
Weight increased from 155 to 158
|
|
Height increased from 183 to 184
|
| 2023-11-11 |
|
Gap increased from 30 to 35
|
|
Gap vs R increased from 30 to 35
|
|
Gap vs L increased from 30 to 35
|
|
Avoid Ks Potential increased from 25 to 30
|
|
Avoid Ks increased from 20 to 25
|
|
Avoid Ks vs R increased from 20 to 25
|
|
Avoid Ks vs L increased from 20 to 25
|
| 2023-07-10 |
|
Weight decreased from 156 to 155
|
| 2023-05-22 |
|
Eye decreased from 30 to 25
|
|
Eye vs R decreased from 30 to 25
|
|
Eye vs L decreased from 30 to 25
|
| 2023-05-01 |
|
Weight increased from 155 to 156
|
| 2023-03-31 |
|
Avoid Ks Potential decreased from 30 to 25
|
|
Avoid Ks decreased from 25 to 20
|
|
Avoid Ks vs R decreased from 25 to 20
|
|
Avoid Ks vs L decreased from 25 to 20
|
|
Stuff Potential decreased from 45 to 40
|
| 2023-03-05 |
|
Contact Potential decreased from 30 to 25
|
|
Gap Potential decreased from 45 to 40
|
|
Gap decreased from 35 to 30
|
|
Gap vs R decreased from 35 to 30
|
|
Gap vs L decreased from 35 to 30
|
|
P defense decreased from 45 to 40
|