Jon Gruben
Burlington Royals (S A)
Jon Gruben
Birthdate:
April 5, 2018 (21 y, 10 m, 22 d)
Born In:
Virginia Beach, VA, USA
Nationality:
American
Position:
P
Bats/Throws:
S/R
Height/Weight:
6'8"/201
Entry:
2036 Draft - Round: 22, Overall: 702, Team: Kansas City Royals
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2040-02-27
Avoid Ks Potential increased from 35 to 40
2040-02-11
Contact Potential decreased from 45 to 40
Avoid Ks Potential decreased from 40 to 35
2040-01-28
Contact Potential increased from 40 to 45
Movement Potential increased from 35 to 40
Movement vs L increased from 30 to 35
2040-01-22
Movement Potential decreased from 40 to 35
Movement vs L decreased from 35 to 30
2040-01-15
Movement Potential increased from 35 to 40
Movement vs L increased from 30 to 35
2040-01-01
Movement Potential decreased from 40 to 35
Movement vs L decreased from 35 to 30
2039-11-26
Movement Potential increased from 35 to 40
Movement vs L increased from 30 to 35
2039-11-17
Movement Potential decreased from 40 to 35
Movement vs L decreased from 35 to 30
2039-11-03
Movement Potential increased from 35 to 40
Movement vs L increased from 30 to 35
Local Popularity increased from Unknown to Insignificant
2039-10-17
Weight decreased from 202 to 201
2039-09-22
Weight increased from 201 to 202
2039-09-15
Avoid Ks vs R decreased from 30 to 25
2039-09-12
Avoid Ks vs R increased from 25 to 30
2039-09-05
Movement Potential decreased from 40 to 35
Movement vs L decreased from 35 to 30
2039-09-01
Movement Potential increased from 35 to 40
Movement vs L increased from 30 to 35
2039-08-15
Weight decreased from 202 to 201
2039-08-08
Weight increased from 201 to 202
2039-08-04
Movement Potential decreased from 40 to 35
Movement vs L decreased from 35 to 30
2039-07-28
Movement Potential increased from 35 to 40
Movement vs L increased from 30 to 35
2039-07-25
Movement vs L decreased from 35 to 30
2039-07-21
Movement Potential decreased from 40 to 35
2039-07-18
Weight increased from 200 to 201
2039-07-14
Contact vs L increased from 25 to 35
Gap Potential increased from 35 to 40
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Avoid Ks Potential increased from 35 to 40
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
Stuff increased from 30 to 35
Stuff vs L increased from 30 to 35
Movement Potential increased from 35 to 40
Weight increased from 199 to 200
2039-07-04
Eye vs L increased from 20 to 25
2039-06-30
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
2039-06-27
Power vs L decreased from 30 to 25
Eye vs L decreased from 25 to 20
Avoid Ks Potential decreased from 40 to 35
2039-06-23
Power vs L increased from 25 to 30
Stuff decreased from 35 to 30
2039-06-20
Avoid Ks Potential increased from 35 to 40
Stuff increased from 30 to 35
2039-06-16
Power vs L decreased from 30 to 25
Eye vs L increased from 20 to 25
2039-06-06
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
2039-05-30
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
2039-05-26
Eye vs L decreased from 25 to 20
2039-05-23
Power increased from 25 to 30
Power vs R increased from 25 to 30
Eye vs L increased from 20 to 25
2039-05-02
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
2039-04-28
Power vs L decreased from 30 to 25
2039-04-25
Power vs L increased from 25 to 30
Weight decreased from 200 to 199
2039-04-21
Power vs L decreased from 30 to 25
2039-04-18
Power vs L increased from 25 to 30
2039-04-07
Power increased from 25 to 30
Power vs R increased from 25 to 30
Eye vs L decreased from 25 to 20
Stuff vs R increased from 30 to 35
Movement Potential increased from 30 to 35
2039-03-14
Eye vs R increased from 20 to 25
Movement Potential decreased from 35 to 30
Weight decreased from 201 to 200
2039-02-28
Eye vs R decreased from 25 to 20
Stuff vs R decreased from 35 to 30
2039-02-12
Eye vs R increased from 20 to 25
2039-01-29
Weight increased from 200 to 201
2038-11-23
Weight decreased from 201 to 200
2038-11-16
Eye vs R decreased from 25 to 20
2038-11-09
Eye vs R increased from 20 to 25
Avoid Ks Potential decreased from 40 to 35
2038-10-30
Eye vs R decreased from 25 to 20
2038-10-19
Avoid Ks Potential increased from 35 to 40
2038-10-07
Avoid Ks Potential decreased from 40 to 35
2038-09-30
Eye vs R increased from 20 to 25
Avoid Ks Potential increased from 35 to 40
2038-09-27
Eye vs R decreased from 25 to 20
2038-09-23
Eye vs R increased from 20 to 25
2038-09-13
Weight decreased from 202 to 201
2038-09-09
Eye vs R decreased from 25 to 20
2038-08-30
Eye vs R increased from 20 to 25
2038-08-16
Eye vs R decreased from 25 to 20
2038-08-02
Weight decreased from 203 to 202
2038-07-22
Avoid Ks Potential decreased from 40 to 35
2038-07-15
Avoid Ks Potential increased from 35 to 40
2038-07-08
Gap Potential decreased from 40 to 35
Eye Potential decreased from 35 to 30
Avoid Ks Potential decreased from 40 to 35
Stuff Potential decreased from 50 to 45
2038-07-01
Power vs R decreased from 30 to 25
2038-06-24
Power vs R increased from 25 to 30
2038-06-17
Stuff Potential increased from 45 to 50
2038-06-14
Stuff Potential decreased from 50 to 45
2038-06-10
Eye Potential increased from 30 to 35
Stuff Potential increased from 45 to 50
2038-06-07
Eye Potential decreased from 35 to 30
Stuff Potential decreased from 50 to 45
2038-06-03
Eye Potential increased from 30 to 35
2038-05-27
Stuff Potential increased from 45 to 50
2038-05-24
Stuff Potential decreased from 50 to 45
2038-05-17
Stuff Potential increased from 45 to 50
2038-05-06
Stuff Potential decreased from 50 to 45
2038-05-03
Eye Potential decreased from 35 to 30
2038-04-22
Stuff Potential increased from 45 to 50
2038-04-19
Stuff vs R increased from 30 to 35
Movement Potential increased from 30 to 35
2038-04-12
Eye Potential increased from 30 to 35
2038-04-08
Movement Potential decreased from 35 to 30
2038-04-05
Stuff Potential decreased from 50 to 45
Stuff vs R decreased from 35 to 30
2037-12-23
Stuff Potential increased from 45 to 50
2037-11-06
Stuff vs R increased from 30 to 35
2037-09-10
Power vs R decreased from 30 to 25
Stuff vs R decreased from 35 to 30
2037-09-07
Power vs R increased from 25 to 30
Stuff vs R increased from 30 to 35
2037-08-17
Weight increased from 202 to 203
2037-07-27
Stuff vs R decreased from 35 to 30
2037-07-20
Weight increased from 201 to 202
2037-07-09
Contact vs L increased from 20 to 25
Stuff Potential decreased from 50 to 45
2037-06-25
Stuff Potential increased from 45 to 50
Stuff vs R increased from 30 to 35
2037-06-08
Weight increased from 200 to 201
2037-06-04
Stuff Potential decreased from 50 to 45
Stuff vs R decreased from 35 to 30
2037-06-01
Stuff vs R increased from 30 to 35
2037-05-28
Stuff Potential increased from 45 to 50
2037-05-25
Weight decreased from 201 to 200
2037-05-18
Stuff Potential decreased from 50 to 45
Stuff vs R decreased from 35 to 30
Weight increased from 200 to 201
2037-05-11
Stuff Potential increased from 45 to 50
Stuff vs R increased from 30 to 35
Weight increased from 199 to 200
2037-05-04
Power vs R decreased from 30 to 25
2037-04-30
Power vs R increased from 25 to 30
2037-04-27
Power vs R decreased from 30 to 25
Stuff Potential decreased from 50 to 45
Stuff vs R decreased from 35 to 30
2037-04-23
Power decreased from 30 to 25
Stuff vs R increased from 30 to 35
2037-04-20
Power increased from 25 to 30
Power vs R increased from 25 to 30
Stuff Potential increased from 45 to 50
Weight decreased from 200 to 199
2037-04-13
Power vs R decreased from 30 to 25
2037-04-09
Power vs R increased from 25 to 30
Movement Potential increased from 30 to 35
2037-03-30
Power vs R decreased from 30 to 25
2037-03-16
Power vs R increased from 25 to 30
Movement Potential decreased from 35 to 30
2037-02-10
Power vs R decreased from 30 to 25
2037-02-03
Power vs R increased from 25 to 30
Eye Potential decreased from 35 to 30
Stuff Potential decreased from 50 to 45
Movement Potential decreased from 40 to 35
Control Potential decreased from 40 to 35
2037-01-20
Weight decreased from 201 to 200
2037-01-06
Stuff vs R decreased from 35 to 30
2037-01-01
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Stuff decreased from 35 to 30
Weight increased from 199 to 201
2036-07-01
Sac Bunt decreased from 65 to 60
Stuff increased from 25 to 35
Stuff vs R increased from 30 to 35
Stuff vs L increased from 25 to 30
Role changed from SP to RP
Weight increased from 196 to 199
2036-01-01
Stuff decreased from 30 to 25
Stuff vs L decreased from 30 to 25
Control Potential decreased from 45 to 40
Weight decreased from 198 to 196
2035-07-01
Sac Bunt increased from 60 to 65
Weight increased from 195 to 198
Height increased from 204 to 205
2035-01-01
Weight increased from 192 to 195
2034-07-01
Weight increased from 188 to 192
Height increased from 202 to 204
2034-01-01
Weight decreased from 189 to 188
2033-07-01
Height increased from 201 to 202