Jonathon Rivera
Kane County Cougars (A)
Jonathon Rivera
Birthdate:
July 31, 1997 (26 y, 7 m, 28 d)
Born In:
Jersey City, NJ, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'3"/200
Entry:
2019 Draft - Round: 16, Overall: 457, Team: Arizona Diamondbacks
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2023-11-04
Local Popularity increased from Unknown to Insignificant
2023-10-16
Weight decreased from 201 to 200
2023-08-28
Weight decreased from 202 to 201
2023-08-19
Weight decreased from 203 to 202
2023-07-12
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Role changed from SP to RP
2023-06-22
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 50 to 45
Role changed from RP to SP
2023-06-11
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Movement decreased from 60 to 55
Control Potential decreased from 40 to 35
Control decreased from 40 to 35
Control vs R decreased from 40 to 35
Control vs L decreased from 40 to 35
GB% increased from 58% to 60%
Stamina increased from 60 to 65
2023-06-07
Contact vs L decreased from 35 to 30
Power vs R decreased from 30 to 25
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
Stuff vs L decreased from 50 to 45
Movement vs R decreased from 60 to 55
Stamina decreased from 65 to 60
2023-05-30
Weight decreased from 204 to 203
2023-05-23
Weight decreased from 205 to 204
2023-05-15
Weight increased from 204 to 205
2023-04-17
Weight increased from 203 to 204
2023-03-25
Contact increased from 30 to 35
Contact vs L increased from 30 to 35
Gap vs R decreased from 40 to 35
Gap vs L decreased from 35 to 30
Power vs R increased from 25 to 30
Power vs L increased from 20 to 25
Eye vs R decreased from 30 to 25
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Sac Bunt increased from 45 to 50
Infield Error increased from 35 to 40
Turn Double Play decreased from 25 to 20
Outfield Error decreased from 55 to 50
Outfield Arm increased from 30 to 35
P defense 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 50 to 60
Movement increased from 50 to 60
Movement vs R increased from 50 to 60
Movement vs L increased from 55 to 60
Control Potential decreased from 45 to 40
Control decreased from 45 to 40
Control vs R decreased from 45 to 40
Control vs L decreased from 45 to 40
GB% increased from 57% to 58%
Stamina increased from 60 to 65
Curveball increased from 40 to 50
Changeup Pot decreased from 60 to 55
2022-11-12
Weight increased from 202 to 203
2022-08-26
Weight increased from 201 to 202
2022-06-09
Contact vs R increased from 30 to 35
Infield Range decreased from 35 to 30
2022-06-02
Weight decreased from 202 to 201
2022-05-21
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
Role changed from SP to RP
2022-04-20
Weight increased from 201 to 202
2022-04-13
Stuff Potential decreased from 50 to 45
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
Role changed from RP to SP
2022-03-15
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement vs L increased from 50 to 55
GB% increased from 55% to 57%
Cutter increased from 35 to 40
Changeup increased from 45 to 50
2022-02-02
Weight decreased from 202 to 201
2022-01-02
P defense decreased from 60 to 55
Weight increased from 200 to 202
2021-10-16
Weight decreased from 201 to 200
2021-10-09
Weight increased from 200 to 201
2021-09-18
Weight decreased from 201 to 200
2021-08-07
Weight increased from 200 to 201
2021-06-16
Eye vs R increased from 25 to 30
Stuff Potential increased from 45 to 50
Changeup increased from 40 to 45
Role changed from SP to RP
2021-03-25
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 35 to 40
Control vs L decreased from 50 to 45
GB% decreased from 56% to 55%
Cutter decreased from 40 to 35
Weight decreased from 201 to 200
2021-01-28
Control Potential decreased from 50 to 45
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
GB% decreased from 57% to 56%
Weight increased from 200 to 201
2021-01-01
Contact increased from 25 to 30
Contact vs L increased from 25 to 30
Gap vs R increased from 35 to 40
Gap vs L increased from 30 to 35
Outfield Arm decreased from 35 to 30
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Control increased from 45 to 50
Control vs R increased from 45 to 50
GB% increased from 55% to 57%
Cutter increased from 35 to 40
Changeup Pot increased from 55 to 60
Changeup increased from 35 to 40
Weight decreased from 204 to 200
2020-07-01
Contact Potential increased from 25 to 35
Contact vs R increased from 25 to 30
Gap Potential increased from 30 to 35
Gap increased from 30 to 35
Power Potential decreased from 25 to 20
Eye Potential decreased from 35 to 25
Avoid Ks Potential increased from 20 to 25
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
Bunt for Hit decreased from 25 to 20
Stealing increased from 20 to 25
Stuff Potential decreased from 50 to 45
Movement vs L increased from 45 to 50
Control increased from 35 to 45
Control vs R increased from 35 to 45
Control vs L increased from 35 to 50
Curveball decreased from 45 to 40
Changeup Pot decreased from 60 to 55
Changeup increased from 30 to 35