Kevin Boyles
Miami Marlins (ML)
Kevin Boyles
Birthdate:
Oct. 19, 2005 (28 y, 11 m, 25 d)
Born In:
Fairfield, OH, USA
Nationality:
American
Position:
P
Bats/Throws:
S/R
Height/Weight:
6'2"/200
Entry:
2027 Draft - Round: 4, Overall: 121, Team: Boston Red Sox
Contract:
$555k / 1 year
ML Service Time:
2 years, 88 days
OSA Rating History
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Ratings Changes
2034-10-14
Movement vs R increased from 50 to 55
2034-10-07
Movement vs R decreased from 55 to 50
2034-10-03
Power decreased from 30 to 25
2034-09-25
Contact decreased from 25 to 20
Power increased from 25 to 30
Power vs R increased from 25 to 30
Movement vs R increased from 50 to 55
2034-09-18
Power vs R decreased from 30 to 25
Movement vs R decreased from 55 to 50
2034-09-11
Power decreased from 30 to 25
2034-09-04
Contact increased from 20 to 25
2034-08-21
Movement vs R increased from 50 to 55
2034-08-14
Power increased from 25 to 30
Power vs R increased from 25 to 30
2034-08-07
Power vs R decreased from 30 to 25
Movement vs R decreased from 55 to 50
Weight decreased from 201 to 200
2034-07-31
Power decreased from 30 to 25
Power vs L decreased from 30 to 25
Avoid Ks increased from 20 to 25
Slider Pot decreased from 50 to 45
2034-07-24
Power vs L increased from 25 to 30
Weight increased from 200 to 201
2034-07-17
Avoid Ks decreased from 25 to 20
2034-06-26
Contact Potential increased from 20 to 25
Contact vs R increased from 20 to 25
Power increased from 25 to 30
Avoid Ks increased from 20 to 25
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Movement vs R decreased from 60 to 55
Movement vs L decreased from 55 to 50
GB% decreased from 60% to 56%
2034-06-19
Power decreased from 30 to 25
2034-06-12
Avoid Ks decreased from 25 to 20
2034-06-05
Power increased from 25 to 30
2034-05-29
Avoid Ks increased from 20 to 25
2034-05-22
Power vs R increased from 25 to 30
Avoid Ks Potential increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
2034-05-01
Stuff Potential increased from 55 to 60
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 65
Stuff vs L increased from 50 to 60
Role changed from SP to RP
2034-04-24
Stuff increased from 50 to 55
2034-04-17
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 50
Stuff vs R decreased from 65 to 55
Stuff vs L decreased from 60 to 50
Role changed from RP to SP
Weight decreased from 201 to 200
2034-04-10
Contact Potential decreased from 25 to 20
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Power vs R decreased from 30 to 25
Avoid Ks Potential decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Stuff vs R increased from 60 to 65
2034-04-03
Power vs R increased from 25 to 30
Avoid Ks decreased from 25 to 20
2034-03-30
Power Potential increased from 25 to 30
2034-03-27
Avoid Ks increased from 20 to 25
2034-02-23
Power Potential decreased from 30 to 25
Avoid Ks decreased from 25 to 20
2034-01-31
Power Potential increased from 25 to 30
Eye increased from 30 to 35
2034-01-27
Power Potential decreased from 30 to 25
Eye decreased from 35 to 30
2034-01-23
Power Potential increased from 25 to 30
Stuff Potential increased from 50 to 60
Stuff increased from 50 to 60
Stuff vs R increased from 55 to 60
Stuff vs L increased from 50 to 60
Role changed from SP to RP
2034-01-16
Power Potential decreased from 30 to 25
2034-01-02
Power Potential increased from 25 to 30
2033-12-26
Power Potential decreased from 30 to 25
2033-12-19
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
2033-12-12
Stuff Potential decreased from 55 to 50
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
2033-11-28
Power Potential increased from 25 to 30
Weight increased from 200 to 201
2033-11-18
Stuff Potential increased from 50 to 55
Weight increased from 199 to 200
2033-11-11
Stuff Potential decreased from 55 to 50
2033-11-04
Stuff Potential increased from 50 to 55
2033-11-03
Stuff Potential decreased from 55 to 50
2033-10-20
Weight increased from 198 to 199
2033-10-11
Weight increased from 197 to 198
2033-09-19
Weight increased from 196 to 197
2033-09-12
Weight decreased from 197 to 196
2033-09-05
Power Potential decreased from 30 to 25
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
2033-08-15
Weight decreased from 198 to 197
2033-07-25
Contact vs L decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
2033-07-04
Avoid Ks vs L increased from 20 to 25
2033-06-27
Power vs R decreased from 30 to 25
2033-06-13
Power vs R increased from 25 to 30
2033-05-30
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
2033-05-23
Power increased from 25 to 30
2033-05-16
Power Potential increased from 25 to 30
Power vs R increased from 25 to 30
Avoid Ks vs L decreased from 25 to 20
2033-05-09
Power Potential decreased from 30 to 25
Avoid Ks vs L increased from 20 to 25
Stuff Potential increased from 50 to 55
2033-04-25
Power Potential increased from 25 to 30
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
Weight increased from 197 to 198
2033-04-18
Power Potential decreased from 30 to 25
Avoid Ks vs L decreased from 25 to 20
Stuff vs R increased from 50 to 55
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Movement vs R increased from 55 to 60
Movement vs L increased from 50 to 55
GB% increased from 56% to 60%
2033-04-11
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2033-04-04
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
2033-03-31
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Control vs L increased from 40 to 45
2033-03-28
Power Potential decreased from 30 to 25
2033-03-21
Power Potential increased from 25 to 30
Eye increased from 30 to 35
2033-03-14
Eye decreased from 35 to 30
2033-03-07
Eye increased from 30 to 35
2033-02-24
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Eye decreased from 35 to 30
Control vs L decreased from 45 to 40
2033-02-09
Power increased from 25 to 30
Power vs R increased from 25 to 30
2033-02-05
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Control vs L increased from 40 to 45
2033-01-03
Control vs L decreased from 45 to 40
2032-12-20
Power vs L decreased from 30 to 25
Stealing decreased from 25 to 20
2032-12-06
Control vs L increased from 40 to 45
2032-11-25
Power vs L increased from 25 to 30
Control vs L decreased from 45 to 40
2032-11-09
Power vs L decreased from 30 to 25
Control vs L increased from 40 to 45
Weight decreased from 198 to 197
2032-11-02
Local Popularity decreased from Insignificant to Unknown
2032-10-27
Power vs L increased from 25 to 30
2032-10-17
Control vs L decreased from 45 to 40
2032-10-13
Control vs L increased from 40 to 45
2032-10-09
Eye increased from 30 to 35
2032-09-27
Eye decreased from 35 to 30
Control vs L decreased from 45 to 40
2032-09-20
Eye increased from 30 to 35
Control vs L increased from 40 to 45
2032-09-13
Eye decreased from 35 to 30
Control vs L decreased from 45 to 40
2032-09-06
Eye increased from 30 to 35
Stuff Potential decreased from 55 to 50
Stuff vs R decreased from 55 to 50
2032-08-30
Control vs L increased from 40 to 45
2032-08-23
Control vs L decreased from 45 to 40
2032-08-16
Power vs L decreased from 30 to 25
Control vs L increased from 40 to 45
2032-08-09
Power vs L increased from 25 to 30
Eye decreased from 35 to 30
Stuff Potential increased from 50 to 55
Control vs L decreased from 45 to 40
2032-07-26
Eye increased from 30 to 35
Stuff Potential decreased from 55 to 50
2032-07-19
Stealing increased from 20 to 25
2032-06-28
Stuff Potential decreased from 60 to 55
Stuff decreased from 60 to 50
Stuff vs R decreased from 60 to 55
Stuff vs L decreased from 60 to 50
Role changed from RP to SP
2032-06-21
Eye decreased from 35 to 30
2032-06-14
Eye increased from 30 to 35
Stealing decreased from 25 to 20
Control vs L increased from 40 to 45
Weight increased from 197 to 198
2032-06-07
Power vs L decreased from 30 to 25
Eye decreased from 35 to 30
Stuff vs L increased from 55 to 60
Control vs L decreased from 45 to 40
2032-05-31
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2032-05-24
Stealing increased from 20 to 25
Stuff vs L decreased from 60 to 55
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2032-05-17
Stuff vs L increased from 55 to 60
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Weight decreased from 198 to 197
2032-05-10
Stuff vs L decreased from 60 to 55
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2032-05-03
Stuff vs L increased from 55 to 60
2032-04-26
Stuff vs L decreased from 60 to 55
2032-04-19
Eye increased from 30 to 35
Stuff vs L increased from 55 to 60
2032-04-12
Power vs L increased from 25 to 30
2032-04-01
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
2032-03-29
Eye decreased from 35 to 30
Stuff vs L decreased from 60 to 55
2032-03-15
Power vs R decreased from 30 to 25
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2032-03-08
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2032-03-01
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
2032-02-16
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Weight increased from 197 to 198
2032-02-02
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Control vs L increased from 40 to 45
2032-01-26
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2032-01-19
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Control vs L decreased from 45 to 40
Weight decreased from 199 to 197
2031-12-29
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2031-12-15
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
2031-12-08
Power vs R decreased from 30 to 25
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2031-12-01
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2031-11-24
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Control vs L increased from 40 to 45
2031-11-15
Control vs L decreased from 45 to 40
2031-11-08
Gap Potential decreased from 30 to 25
Gap decreased from 30 to 25
Gap vs R decreased from 30 to 25
Power Potential increased from 20 to 30
Power increased from 20 to 30
Power vs R increased from 20 to 30
Power vs L increased from 20 to 25
Eye Potential increased from 30 to 35
Eye increased from 30 to 35
Eye vs R increased from 30 to 35
Eye vs L increased from 25 to 30
Bunt for Hit decreased from 25 to 20
Stealing decreased from 25 to 20
Infield Range increased from 30 to 35
P defense increased from 40 to 45
Stuff vs L increased from 55 to 60
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 55 to 50
Control Potential decreased from 55 to 45
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
Control vs L decreased from 50 to 45
Stamina decreased from 80 to 75
Hold decreased from 55 to 50
Changeup Pot increased from 55 to 60
Changeup increased from 55 to 60
2031-10-08
Stealing increased from 20 to 25
2031-08-04
Weight decreased from 200 to 199
2031-07-21
GB% increased from 55% to 56%
2031-06-09
Hold increased from 50 to 55
2031-06-02
Gap Potential decreased from 35 to 30
Gap decreased from 35 to 30
Gap vs R decreased from 40 to 30
Gap vs L decreased from 35 to 25
Eye Potential decreased from 35 to 30
Eye decreased from 35 to 30
Eye vs R decreased from 35 to 30
Eye vs L decreased from 30 to 25
Stuff Potential decreased from 70 to 60
Stuff decreased from 70 to 60
Stuff vs R decreased from 70 to 60
Stuff vs L decreased from 65 to 55
Movement Potential decreased from 65 to 60
Movement decreased from 65 to 60
Movement vs R decreased from 65 to 60
Movement vs L decreased from 60 to 55
Control decreased from 55 to 50
Control vs R decreased from 55 to 50
Control vs L decreased from 55 to 50
2031-05-12
Gap Potential decreased from 40 to 35
Gap decreased from 40 to 35
Eye increased from 30 to 35
2031-04-14
Contact vs R decreased from 30 to 25
Gap Potential increased from 35 to 40
Gap increased from 35 to 40
Eye Potential increased from 30 to 35
Stuff increased from 65 to 70
Movement vs R decreased from 70 to 65
Movement vs L decreased from 65 to 60
Control Potential decreased from 60 to 55
GB% decreased from 57% to 55%
2031-04-03
Weight decreased from 201 to 200
2031-03-03
Stuff Potential increased from 60 to 70
Stuff increased from 60 to 65
Stuff vs R increased from 60 to 70
Stuff vs L increased from 60 to 65
Role changed from SP to RP
2031-02-27
Hold decreased from 55 to 50
2031-01-01
Contact vs R increased from 25 to 30
Gap Potential decreased from 40 to 35
Gap decreased from 40 to 35
Eye Potential decreased from 35 to 30
Infield Range decreased from 35 to 30
Movement Potential decreased from 70 to 65
Movement decreased from 70 to 65
GB% decreased from 58% to 57%
Fastball increased from 65 to 70
Weight increased from 199 to 201
Local Popularity decreased from Popular to Insignificant
2030-07-01
Outfield Range decreased from 30 to 25
Catcher Ability decreased from 25 to 20
P defense decreased from 45 to 40
Stuff vs L increased from 55 to 60
Control Potential increased from 55 to 60
Control increased from 50 to 55
Control vs R increased from 50 to 55
Control vs L increased from 50 to 55
GB% decreased from 59% to 58%
Slider Pot decreased from 55 to 50
Weight increased from 194 to 199
2030-01-01
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Weight increased from 188 to 194
Local Popularity increased from Fair to Popular
2029-07-01
Avoid Ks vs L increased from 20 to 25
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Movement vs R decreased from 75 to 70
Movement vs L decreased from 70 to 65
GB% decreased from 61% to 59%
Fastball increased from 60 to 65
Changeup increased from 50 to 55
Weight decreased from 189 to 188
2029-01-01
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 decreased from 35 to 30
Avoid Ks vs L decreased from 25 to 20
Infield Range decreased from 40 to 35
Infield Arm decreased from 50 to 45
Outfield Range increased from 25 to 30
Catcher Ability increased from 20 to 25
P defense decreased from 55 to 45
Stuff Potential decreased from 70 to 60
Movement Potential increased from 55 to 70
Movement increased from 55 to 70
Movement vs R increased from 55 to 75
Movement vs L increased from 50 to 70
Control Potential increased from 50 to 55
Control increased from 35 to 45
Control vs R increased from 35 to 45
Control vs L increased from 35 to 45
GB% increased from 59% to 61%
Hold increased from 50 to 55
Fastball Pot decreased from 75 to 70
Slider Pot decreased from 60 to 55
Slider increased from 40 to 45
Changeup Pot decreased from 65 to 55
Changeup decreased from 55 to 50
Weight decreased from 190 to 189
Local Popularity increased from Unknown to Fair
2028-07-01
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Gap Potential increased from 30 to 35
Gap increased from 30 to 35
Gap vs R increased from 30 to 35
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
Outfield Arm decreased from 30 to 25
Stuff Potential increased from 65 to 70
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 45 to 55
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Movement vs R increased from 50 to 55
Velocity increased from 98-100 mph to 99-101 mph
GB% increased from 56% to 59%
Fastball Pot increased from 70 to 75
Fastball increased from 55 to 60
Changeup increased from 45 to 55
2028-01-01
Gap vs L increased from 25 to 30
Eye Potential increased from 30 to 35
Eye increased from 25 to 35
Eye vs R increased from 25 to 35
Eye vs L increased from 25 to 30
Stuff Potential increased from 60 to 65
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Movement increased from 45 to 50
Movement vs L increased from 45 to 50
Control Potential increased from 40 to 50
Control increased from 30 to 35
Control vs R increased from 30 to 35
Control vs L increased from 30 to 35
GB% decreased from 57% to 56%
Slider Pot increased from 55 to 60
Slider increased from 35 to 40
Changeup Pot increased from 55 to 65
Changeup increased from 35 to 45
Weight decreased from 191 to 190
2027-07-01
Stuff vs L increased from 40 to 45
Movement 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
Changeup Pot increased from 50 to 55
Weight increased from 190 to 191
2027-01-01
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
P defense increased from 50 to 55
Stuff Potential decreased from 65 to 60
Stuff increased from 40 to 45
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 40 to 45
Control Potential increased from 35 to 40
Fastball Pot decreased from 75 to 70
Slider Pot decreased from 65 to 55
Changeup Pot increased from 35 to 50
Changeup increased from 30 to 35
Weight decreased from 191 to 190
2026-07-01
Weight decreased from 192 to 191
2026-01-01
Outfield Error decreased from 30 to 25
Stuff Potential decreased from 70 to 65
Control Potential decreased from 45 to 35
Slider Pot decreased from 70 to 65
2025-07-01
Weight decreased from 193 to 192