Kash Mayfield
Eugene Emeralds (A)
Kash Mayfield
Birthdate:
Feb. 8, 2005 (25 y, 8 m, 28 d)
Born In:
Elk City, OK, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'3"/180
Entry:
2024 Draft - Round: 7, Overall: 193, Team: San Francisco Giants
Contract:
Minor League
ML Service Time:
None
Injury:
257 more days
OSA Rating History
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Ratings Changes
2030-10-13
Local Popularity increased from Unknown to Fair
2030-09-29
Weight decreased from 181 to 180
2030-07-31
Infield Range decreased from 25 to 20
Control vs R increased from 45 to 50
GB% increased from 45% to 46%
P DF Potential decreased from 35 to 30
2030-07-11
Weight increased from 180 to 181
2030-06-15
Weight increased from 179 to 180
2030-06-10
Weight increased from 178 to 179
2030-05-06
Outfield Range decreased from 25 to 20
P defense decreased from 35 to 30
Control vs R decreased from 50 to 45
2030-05-01
Weight decreased from 179 to 178
2030-04-11
Speed increased from 0 to 25
Stealing increased from 0 to 20
Baserunning increased from 0 to 35
2030-03-08
Weight increased from 178 to 179
2030-02-11
Weight decreased from 179 to 178
2030-02-01
Weight decreased from 180 to 179
2030-01-22
Weight increased from 179 to 180
2029-11-17
Weight increased from 178 to 179
2029-11-02
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
2029-08-31
Weight increased from 177 to 178
2029-08-26
Weight increased from 176 to 177
2029-08-16
Changeup Pot decreased from 60 to 55
2029-08-06
Hold increased from 50 to 55
2029-07-27
Weight increased from 175 to 176
2029-05-12
Weight decreased from 176 to 175
2029-05-02
Contact Potential decreased from 25 to 20
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
2029-04-17
Weight decreased from 177 to 176
2029-03-19
Weight increased from 176 to 177
2029-01-15
Weight increased from 175 to 176
2028-11-12
Weight increased from 174 to 175
2028-11-02
Gap Potential increased from 25 to 30
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
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
Speed decreased from 25 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 35 to 0
Infield Range decreased from 30 to 25
Turn Double Play decreased from 25 to 20
Outfield Range increased from 20 to 25
Outfield Error decreased from 25 to 20
Outfield Arm decreased from 30 to 25
Stuff Potential decreased from 55 to 50
Movement Potential increased from 40 to 45
Movement increased from 40 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 40 to 45
Control Potential increased from 45 to 50
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
GB% decreased from 47% to 45%
Stamina increased from 50 to 55
Fastball Pot decreased from 60 to 55
Fastball decreased from 60 to 55
Curveball Pot decreased from 65 to 60
Curveball decreased from 65 to 60
Slider Pot increased from 50 to 55
Slider increased from 50 to 55
Changeup Pot increased from 50 to 60
Changeup increased from 50 to 55
2028-11-01
Stuff vs L decreased from 55 to 50
Movement Potential decreased from 45 to 40
Movement vs L decreased from 45 to 40
2028-10-13
Weight increased from 173 to 174
2028-07-02
Avoid Ks Potential decreased from 25 to 20
Sac Bunt increased from 25 to 30
Outfield Range decreased from 25 to 20
Stuff Potential increased from 50 to 55
Stuff vs L increased from 50 to 55
Movement Potential increased from 40 to 45
Movement vs L increased from 40 to 45
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 91-93 mph to 92-94 mph
GB% increased from 46% to 47%
Changeup Pot decreased from 55 to 50
2028-06-22
Avoid Ks Potential increased from 20 to 25
Weight decreased from 174 to 173
2028-06-17
Weight decreased from 175 to 174
2028-06-02
Weight increased from 174 to 175
2028-05-28
Weight increased from 173 to 174
2028-04-03
Avoid Ks Potential decreased from 25 to 20
2028-01-29
Weight increased from 172 to 173
2028-01-22
Weight increased from 171 to 172
2027-12-05
Weight decreased from 172 to 171
2027-11-01
Weight increased from 171 to 172
2027-09-18
Weight increased from 170 to 171
2027-08-29
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Stuff vs R decreased from 55 to 50
Stuff vs L decreased from 55 to 50
Role changed from RP to SP
2027-08-19
Stuff Potential increased from 50 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 55
Role changed from SP to RP
2027-08-14
Gap Potential increased from 20 to 25
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L increased from 20 to 25
Movement Potential decreased from 45 to 40
Movement vs L decreased from 45 to 40
GB% decreased from 48% to 46%
Fastball increased from 55 to 60
Slider Pot increased from 45 to 50
Slider increased from 45 to 50
2027-07-25
Weight increased from 169 to 170
2027-07-04
Weight increased from 168 to 169
2027-06-24
Weight increased from 167 to 168
2027-06-19
Weight increased from 166 to 167
2027-05-25
Movement vs L increased from 40 to 45
2027-04-15
Avoid Ks Potential increased from 20 to 25
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Movement decreased from 45 to 40
Movement vs R decreased from 45 to 40
Movement vs L decreased from 45 to 40
Control Potential increased from 40 to 45
Control increased from 30 to 35
Control vs R increased from 30 to 35
Control vs L increased from 30 to 35
Velocity increased from 90-92 mph to 91-93 mph
Fastball Pot increased from 55 to 60
Fastball increased from 50 to 55
Curveball increased from 60 to 65
Slider increased from 40 to 45
Changeup Pot increased from 50 to 55
2027-04-10
Weight decreased from 167 to 166
2027-01-01
Avoid Ks Potential decreased from 25 to 20
Weight decreased from 170 to 167
2026-07-01
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement increased from 40 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 40 to 45
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 48%
Slider increased from 35 to 40
Changeup increased from 45 to 50
2026-01-01
Contact Potential increased from 20 to 25
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Gap Potential decreased from 25 to 20
Gap decreased from 25 to 20
Gap vs R decreased from 25 to 20
Gap vs L decreased from 25 to 20
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Eye Potential decreased from 35 to 25
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Eye vs L decreased from 30 to 25
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
Sac Bunt decreased from 30 to 25
Bunt for Hit decreased from 25 to 20
Stealing decreased from 25 to 20
Infield Range increased from 25 to 30
Outfield Range increased from 20 to 25
Outfield Arm increased from 25 to 30
P defense increased from 25 to 35
Stuff Potential increased from 45 to 50
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 35 to 40
Movement increased from 35 to 40
Movement vs R increased from 35 to 40
Movement vs L increased from 35 to 40
GB% decreased from 48% to 47%
Stamina decreased from 55 to 50
Fastball Pot increased from 50 to 55
Fastball increased from 45 to 50
Curveball Pot increased from 60 to 65
Curveball increased from 45 to 60
Slider Pot decreased from 50 to 45
Slider decreased from 40 to 35
Changeup increased from 35 to 45
2025-07-01
Contact Potential decreased from 25 to 20
Eye Potential decreased from 45 to 35
Eye decreased from 35 to 30
Eye vs R decreased from 35 to 30
Eye vs L decreased from 35 to 30
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 R increased from 30 to 35
Stuff vs L 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
Fastball Pot decreased from 55 to 50
Fastball increased from 40 to 45
Curveball Pot increased from 55 to 60
Curveball increased from 35 to 45
Slider Pot decreased from 55 to 50
Slider increased from 35 to 40
Changeup increased from 30 to 35
Weight decreased from 171 to 170
2025-01-01
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
Weight increased from 170 to 171
2024-07-01
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L 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
Infield Arm increased from 30 to 35
Outfield Error increased from 20 to 25
Outfield Arm increased from 20 to 25
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Control vs R increased from 20 to 25
Changeup increased from 25 to 30
Weight decreased from 171 to 170
2024-01-01
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
Movement decreased from 30 to 25
Movement vs R decreased from 30 to 25
Weight increased from 169 to 171
2023-07-01
Gap 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
Movement vs R increased from 25 to 30
Control increased from 20 to 25
Control vs L increased from 20 to 25
GB% increased from 47% to 48%
Stamina decreased from 60 to 55
Weight increased from 167 to 169
2023-01-01
Eye Potential decreased from 50 to 45
Movement increased from 25 to 30
Movement vs L increased from 25 to 30
Weight decreased from 168 to 167