J.B. Jackson
Birthdate:
Feb. 5, 2031 (21 y, 10 m, 26 d)Born In:
Bethlehem, PA, USANationality:
American
Position:
PBats/Throws:
L/LHeight/Weight:
5'10"/170Entry:
2049 Draft
- Round: 7, Overall: 248, Team: Virginia Black Bears
Contract:
Minor League
ML Service Time:
NoneOSA Rating History
Loading Chart...
| Ratings Changes |
|---|
| 2052-12-01 |
|
Weight increased from 169 to 170
|
| 2052-12-01 |
|
Weight decreased from 170 to 169
|
| 2052-11-18 |
|
Contact Potential increased from 35 to 40
|
|
Contact increased from 25 to 30
|
|
Contact vs L increased from 25 to 30
|
|
Gap Potential decreased from 40 to 35
|
|
Gap decreased from 35 to 30
|
|
Gap vs R decreased from 35 to 30
|
|
Power Potential increased from 30 to 35
|
|
Avoid Ks Potential increased from 30 to 35
|
|
Avoid Ks increased from 20 to 25
|
|
Avoid Ks vs R increased from 20 to 25
|
|
Bunt for Hit decreased from 30 to 25
|
|
Speed decreased from 30 to 0
|
|
Stealing decreased from 25 to 0
|
|
Baserunning decreased from 25 to 0
|
|
Movement Potential increased from 30 to 45
|
|
Movement increased from 25 to 40
|
|
Movement vs R increased from 25 to 40
|
|
Movement vs L increased from 25 to 40
|
|
Control Potential increased from 50 to 55
|
|
Control increased from 30 to 35
|
|
Control vs R increased from 30 to 35
|
|
Control vs L increased from 30 to 35
|
|
Fastball Pot decreased from 65 to 60
|
|
Fastball decreased from 55 to 45
|
|
Changeup Pot decreased from 65 to 55
|
|
Splitter Pot decreased from 60 to 55
|
|
Splitter decreased from 50 to 35
|
|
Local Popularity decreased from Insignificant to Unknown
|
| 2052-10-29 |
|
Movement Potential decreased from 35 to 30
|
|
Movement decreased from 30 to 25
|
|
Movement vs L decreased from 30 to 25
|
| 2052-10-25 |
|
Movement Potential increased from 30 to 35
|
|
Movement increased from 25 to 30
|
|
Movement vs L increased from 25 to 30
|
| 2052-09-16 |
|
Stuff Potential decreased from 55 to 50
|
| 2052-09-09 |
|
Power Potential decreased from 35 to 30
|
|
Stuff decreased from 40 to 35
|
|
Stuff vs R decreased from 40 to 35
|
|
Movement Potential decreased from 35 to 30
|
|
Movement decreased from 30 to 25
|
|
Movement vs R decreased from 30 to 25
|
|
Movement vs L decreased from 30 to 25
|
| 2052-09-02 |
|
Power Potential increased from 30 to 35
|
|
Stuff increased from 35 to 40
|
| 2052-08-26 |
|
Stuff vs R increased from 35 to 40
|
|
Movement vs R increased from 25 to 30
|
| 2052-08-19 |
|
Stuff vs R decreased from 40 to 35
|
|
Movement Potential increased from 30 to 35
|
|
Movement increased from 25 to 30
|
| 2052-08-12 |
|
Movement Potential decreased from 35 to 30
|
|
Movement decreased from 30 to 25
|
| 2052-08-12 |
|
Movement Potential increased from 30 to 35
|
| 2052-08-05 |
|
Stuff decreased from 40 to 35
|
|
Movement Potential decreased from 35 to 30
|
|
Movement vs R decreased from 30 to 25
|
| 2052-07-29 |
|
Movement vs R increased from 25 to 30
|
|
Weight increased from 169 to 170
|
| 2052-07-01 |
|
Contact vs R increased from 25 to 30
|
|
Contact vs L increased from 20 to 25
|
|
Gap increased from 30 to 35
|
|
Gap vs R increased from 30 to 35
|
|
Gap vs L increased from 25 to 30
|
|
Stuff increased from 35 to 40
|
|
Stuff vs R increased from 35 to 40
|
|
Movement Potential increased from 30 to 35
|
|
Movement increased from 20 to 30
|
|
Movement vs R increased from 20 to 25
|
|
Movement vs L increased from 20 to 30
|
|
Control increased from 25 to 30
|
|
Control vs R increased from 25 to 30
|
|
Control vs L increased from 25 to 30
|
|
GB% increased from 47% to 49%
|
|
Fastball Pot decreased from 70 to 65
|
|
Fastball increased from 50 to 55
|
|
Changeup increased from 30 to 40
|
|
Splitter increased from 45 to 50
|
| 2052-06-24 |
|
Hold increased from 65 to 70
|
| 2052-06-03 |
|
Control vs L decreased from 30 to 25
|
| 2052-05-27 |
|
Power Potential decreased from 35 to 30
|
| 2052-05-20 |
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Control vs L increased from 25 to 30
|
| 2052-05-13 |
|
Power Potential increased from 30 to 35
|
| 2052-04-29 |
|
Power Potential decreased from 35 to 30
|
| 2052-04-22 |
|
Power Potential increased from 30 to 35
|
| 2052-04-08 |
|
Gap increased from 25 to 30
|
|
Stuff vs L increased from 30 to 35
|
| 2052-04-01 |
|
Weight increased from 167 to 169
|
| 2052-03-18 |
|
Movement Potential increased from 25 to 30
|
|
Hold decreased from 70 to 65
|
| 2052-03-04 |
|
Stuff vs L decreased from 35 to 30
|
|
Movement Potential decreased from 30 to 25
|
|
Weight increased from 166 to 167
|
| 2052-02-19 |
|
Gap decreased from 30 to 25
|
|
Weight increased from 165 to 166
|
| 2052-01-22 |
|
Power Potential decreased from 35 to 30
|
|
Control decreased from 30 to 25
|
|
Control vs R decreased from 30 to 25
|
|
Control vs L decreased from 30 to 25
|
|
Weight decreased from 166 to 165
|
| 2051-12-31 |
|
Weight increased from 165 to 166
|
| 2051-12-11 |
|
Power Potential increased from 30 to 35
|
|
Hold increased from 65 to 70
|
| 2051-12-01 |
|
Control Potential decreased from 55 to 50
|
| 2051-11-20 |
|
Control Potential increased from 50 to 55
|
|
Control increased from 25 to 30
|
|
Control vs R increased from 25 to 30
|
|
Control vs L increased from 25 to 30
|
|
Local Popularity increased from Unknown to Insignificant
|
| 2051-11-10 |
|
Weight decreased from 166 to 165
|
| 2051-10-22 |
|
Weight increased from 165 to 166
|
| 2051-10-11 |
|
Gap increased from 25 to 30
|
| 2051-09-25 |
|
Weight decreased from 166 to 165
|
| 2051-09-11 |
|
Gap decreased from 30 to 25
|
| 2051-08-28 |
|
Gap increased from 25 to 30
|
| 2051-08-21 |
|
Gap decreased from 30 to 25
|
| 2051-07-03 |
|
Contact increased from 20 to 25
|
|
Contact vs R increased from 20 to 25
|
|
Gap increased from 25 to 30
|
|
Gap vs R increased from 25 to 30
|
|
Power Potential decreased from 35 to 30
|
|
Outfield Arm increased from 20 to 25
|
|
Stuff increased from 30 to 35
|
|
Stuff vs R increased from 30 to 35
|
|
Stuff vs L increased from 30 to 35
|
|
GB% decreased from 48% to 47%
|
|
Fastball increased from 45 to 50
|
|
Changeup increased from 25 to 30
|
| 2051-05-15 |
|
Power Potential increased from 30 to 35
|
| 2051-03-20 |
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Weight increased from 164 to 166
|
| 2051-03-06 |
|
P defense decreased from 55 to 50
|
|
Velocity increased from 93-95 mph to 94-96 mph
|
|
Fastball Pot increased from 65 to 70
|
|
Weight increased from 163 to 164
|
| 2051-02-20 |
|
Power Potential decreased from 35 to 30
|
|
Movement Potential increased from 25 to 30
|
|
Weight increased from 162 to 163
|
| 2051-01-23 |
|
Movement Potential decreased from 30 to 25
|
| 2050-10-30 |
|
Movement Potential increased from 25 to 30
|
| 2050-10-26 |
|
Movement Potential decreased from 30 to 25
|
| 2050-09-05 |
|
Power Potential increased from 30 to 35
|
| 2050-08-22 |
|
Power Potential decreased from 35 to 30
|
|
Movement Potential increased from 25 to 30
|
| 2050-08-15 |
|
Movement Potential decreased from 30 to 25
|
| 2050-07-11 |
|
Fastball Pot decreased from 70 to 65
|
| 2050-07-04 |
|
Power Potential increased from 30 to 35
|
| 2050-06-27 |
|
Power Potential decreased from 35 to 30
|
| 2050-06-13 |
|
Power Potential increased from 30 to 35
|
|
Weight decreased from 163 to 162
|
| 2050-06-06 |
|
Power Potential decreased from 35 to 30
|
| 2050-05-23 |
|
Power Potential increased from 30 to 35
|
| 2050-05-16 |
|
Power Potential decreased from 35 to 30
|
| 2050-05-09 |
|
Power Potential increased from 30 to 35
|
| 2050-04-11 |
|
Movement Potential increased from 25 to 30
|
| 2050-04-04 |
|
Gap Potential decreased from 45 to 40
|
|
Power Potential decreased from 35 to 30
|
|
Infield Range decreased from 40 to 35
|
|
Outfield Error increased from 30 to 35
|
|
Stuff Potential decreased from 65 to 55
|
|
Movement Potential decreased from 30 to 25
|
|
Control Potential decreased from 55 to 50
|
|
GB% decreased from 50% to 48%
|
|
Fastball Pot decreased from 75 to 70
|
|
Splitter Pot decreased from 65 to 60
|
| 2050-03-07 |
|
Power increased from 20 to 25
|
|
Power vs R increased from 20 to 25
|
|
Power vs L increased from 20 to 25
|
|
Weight increased from 162 to 163
|
| 2050-02-21 |
|
Contact Potential decreased from 40 to 35
|
|
Power decreased from 25 to 20
|
|
Power vs R decreased from 25 to 20
|
|
Power vs L decreased from 25 to 20
|
|
Weight increased from 161 to 162
|
| 2049-09-20 |
|
Weight increased from 160 to 161
|
| 2049-08-09 |
|
Weight increased from 159 to 160
|
| 2049-08-02 |
|
Stuff increased from 25 to 30
|
|
Stuff vs R increased from 25 to 30
|
|
Stuff vs L increased from 25 to 30
|
|
Velocity increased from 92-94 mph to 93-95 mph
|
|
Fastball Pot increased from 70 to 75
|
|
Fastball increased from 40 to 45
|
|
Splitter Pot increased from 60 to 65
|
|
Splitter increased from 40 to 45
|
| 2049-07-26 |
|
Contact Potential increased from 35 to 40
|
| 2049-06-28 |
|
Weight increased from 158 to 159
|
| 2049-06-14 |
|
Weight increased from 157 to 158
|
| 2049-02-22 |
|
Infield Error decreased from 30 to 25
|
|
Stuff Potential increased from 60 to 65
|
|
Control Potential increased from 50 to 55
|
|
Control increased from 20 to 25
|
|
Control vs R increased from 20 to 25
|
|
Control vs L increased from 20 to 25
|
|
Velocity increased from 91-93 mph to 92-94 mph
|
|
GB% decreased from 51% to 50%
|
|
Stamina increased from 50 to 55
|
|
Changeup Pot increased from 45 to 65
|
| 2049-01-25 |
|
Weight increased from 156 to 157
|
| 2049-01-01 |
|
Contact Potential decreased from 40 to 35
|
|
Weight increased from 155 to 156
|
|
Height increased from 178 to 179
|
| 2048-07-01 |
|
Infield Arm increased from 50 to 55
|
|
Control Potential increased from 40 to 50
|
|
Velocity increased from 90-92 mph to 91-93 mph
|
|
Fastball Pot increased from 65 to 70
|
|
Changeup Pot increased from 40 to 45
|
| 2048-01-01 |
|
Splitter Pot decreased from 65 to 60
|
| 2047-07-01 |
|
Contact Potential increased from 35 to 40
|
|
Splitter Pot increased from 60 to 65
|