Juan Rivera
Birthdate:
Jan. 23, 1999 (25 y, 2 m, 5 d)Born In:
Castillo, DUA, DOMNationality:
Dominican
Position:
PBats/Throws:
L/RHeight/Weight:
6'0"/191Entry:
2019 Draft
- Round: 24, Overall: 711, Team: Seattle Mariners
Contract:
Minor League
ML Service Time:
NoneOSA Rating History
Loading Chart...
| Ratings Changes |
|---|
| 2024-02-17 |
|
Weight increased from 190 to 191
|
| 2023-10-20 |
|
Weight increased from 189 to 190
|
| 2023-09-16 |
|
Weight increased from 188 to 189
|
| 2023-08-19 |
|
Weight increased from 187 to 188
|
| 2023-07-24 |
|
Weight decreased from 188 to 187
|
| 2023-07-07 |
|
Weight decreased from 189 to 188
|
| 2023-07-01 |
|
Gap Potential decreased from 40 to 35
|
|
Gap decreased from 40 to 35
|
|
Gap vs L decreased from 35 to 30
|
|
Avoid Ks vs R decreased from 30 to 25
|
|
Stuff vs L increased from 50 to 55
|
|
Control vs L increased from 30 to 35
|
|
GB% decreased from 51% to 50%
|
|
Cutter increased from 50 to 55
|
|
Splitter increased from 50 to 55
|
| 2023-06-22 |
|
Weight increased from 188 to 189
|
| 2023-06-17 |
|
Weight increased from 187 to 188
|
| 2023-06-07 |
|
Avoid Ks Potential decreased from 30 to 25
|
|
Avoid Ks decreased from 30 to 25
|
|
Splitter decreased from 55 to 50
|
| 2023-06-01 |
|
Weight increased from 186 to 187
|
| 2023-03-25 |
|
Gap Potential increased from 35 to 40
|
|
Gap increased from 35 to 40
|
|
Gap vs R increased from 35 to 40
|
|
Gap vs L increased from 30 to 35
|
|
Eye Potential decreased from 40 to 35
|
|
Eye decreased from 35 to 30
|
|
Avoid Ks vs L decreased from 30 to 25
|
|
Sac Bunt decreased from 40 to 35
|
|
Turn Double Play decreased from 30 to 25
|
|
Outfield Error decreased from 40 to 35
|
|
Stuff Potential decreased from 60 to 55
|
|
Stuff increased from 50 to 55
|
|
Movement Potential decreased from 40 to 25
|
|
Movement decreased from 40 to 25
|
|
Movement vs R decreased from 40 to 25
|
|
Movement vs L decreased from 35 to 25
|
|
Control Potential decreased from 45 to 35
|
|
Control decreased from 40 to 35
|
|
Control vs R decreased from 40 to 35
|
|
Control vs L decreased from 40 to 30
|
|
Slider Pot decreased from 60 to 55
|
|
Changeup Pot decreased from 25 to 20
|
|
Changeup decreased from 25 to 20
|
|
Splitter Pot decreased from 60 to 55
|
|
Splitter increased from 50 to 55
|
| 2023-03-07 |
|
Weight increased from 185 to 186
|
| 2022-12-24 |
|
Weight decreased from 186 to 185
|
| 2022-08-30 |
|
Weight decreased from 187 to 186
|
| 2022-07-11 |
|
Stuff Potential decreased from 65 to 60
|
|
Stuff decreased from 55 to 50
|
|
Stuff vs R decreased from 60 to 55
|
|
Stuff vs L decreased from 55 to 50
|
|
Role changed from RP to SP
|
| 2022-07-06 |
|
Infield Arm decreased from 60 to 55
|
|
Stuff vs R increased from 55 to 60
|
| 2022-06-07 |
|
Weight increased from 186 to 187
|
| 2022-04-26 |
|
Weight decreased from 187 to 186
|
| 2022-03-29 |
|
Stuff Potential increased from 60 to 65
|
|
Stuff vs L increased from 50 to 55
|
|
Movement increased from 35 to 40
|
|
Movement vs R increased from 35 to 40
|
|
Velocity increased from 95-97 mph to 96-98 mph
|
|
GB% decreased from 52% to 51%
|
|
Weight increased from 186 to 187
|
| 2021-10-18 |
|
Weight decreased from 187 to 186
|
| 2021-08-07 |
|
Eye increased from 30 to 35
|
|
Avoid Ks vs L increased from 25 to 30
|
|
Outfield Range decreased from 30 to 25
|
|
Stuff increased from 50 to 55
|
| 2021-05-15 |
|
Weight increased from 186 to 187
|
| 2021-03-25 |
|
Movement Potential increased from 35 to 40
|
|
Control Potential decreased from 50 to 45
|
|
Slider increased from 50 to 55
|
|
Splitter Pot increased from 55 to 60
|
| 2021-02-23 |
|
Weight increased from 185 to 186
|
| 2021-01-01 |
|
Gap increased from 30 to 35
|
|
Stuff increased from 45 to 50
|
|
Stuff vs R increased from 45 to 55
|
|
Stuff vs L increased from 45 to 50
|
|
Velocity increased from 94-96 mph to 95-97 mph
|
|
Cutter Pot increased from 50 to 55
|
|
Cutter increased from 45 to 50
|
|
Slider increased from 45 to 50
|
|
Changeup increased from 20 to 25
|
|
Splitter increased from 45 to 50
|
|
Weight decreased from 186 to 185
|
| 2020-07-01 |
|
Gap Potential decreased from 45 to 35
|
|
Gap decreased from 35 to 30
|
|
Eye Potential increased from 35 to 40
|
|
Eye vs R increased from 30 to 35
|
|
Eye vs L increased from 25 to 30
|
|
Avoid Ks Potential increased from 25 to 30
|
|
Avoid Ks increased from 25 to 30
|
|
Avoid Ks vs R increased from 25 to 30
|
|
Infield Range decreased from 40 to 35
|
|
Infield Arm decreased from 65 to 60
|
|
Outfield Error increased from 35 to 40
|
|
Outfield Arm decreased from 40 to 35
|
|
Catcher Arm decreased from 25 to 20
|
|
Stuff increased from 40 to 45
|
|
Stuff vs R increased from 40 to 45
|
|
Stuff vs L increased from 40 to 45
|
|
Control Potential increased from 45 to 50
|
|
Stamina decreased from 55 to 50
|
|
Cutter Pot decreased from 55 to 50
|
|
Slider Pot decreased from 65 to 60
|
|
Slider increased from 40 to 45
|
|
Splitter Pot decreased from 60 to 55
|
|
Role changed from SP to RP
|
|
Weight increased from 184 to 186
|
| 2020-01-01 |
|
Contact Potential increased from 30 to 35
|
|
Contact increased from 30 to 35
|
|
Contact vs R increased from 30 to 35
|
|
Contact vs L increased from 25 to 30
|
|
Gap increased from 30 to 35
|
|
Gap vs R increased from 30 to 35
|
|
Gap vs L increased from 25 to 30
|
|
Eye increased from 25 to 30
|
|
Eye vs R increased from 25 to 30
|
|
Catcher Ability decreased from 25 to 20
|
|
Movement Potential increased from 30 to 35
|
|
Movement increased from 30 to 35
|
|
Movement vs R increased from 30 to 35
|
|
Movement vs L increased from 30 to 35
|
|
Control increased from 35 to 40
|
|
Control vs R increased from 35 to 40
|
|
Control vs L increased from 35 to 40
|
|
Velocity increased from 93-95 mph to 94-96 mph
|
|
GB% increased from 51% to 52%
|
|
Cutter increased from 40 to 45
|
|
Splitter Pot increased from 55 to 60
|
|
Splitter increased from 40 to 45
|
|
Weight decreased from 185 to 184
|
| 2019-07-01 |
|
P defense decreased from 60 to 55
|
|
Weight increased from 184 to 185
|