Daulton Jefferies
Las Vegas Athletics (ML)
Daulton Jefferies
OOTP Player Page
Birthdate:
Aug. 2, 1995 (32 y, 0 m, 14 d)
Born In:
Atwater, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'0"/177
Entry:
Unknown
Contract:
$14.35M / 1 year
ML Service Time:
6 years, 20 days
Player Popup
OSA Rating History
Loading Chart...
Ratings Changes
2027-08-16
Movement vs L increased from 50 to 55
2027-06-14
Outfield Arm decreased from 55 to 50
GB% increased from 61% to 62%
Slider Pot decreased from 50 to 45
Slider decreased from 50 to 45
2027-06-07
Weight decreased from 178 to 177
2027-05-03
Cutter Pot increased from 45 to 50
Cutter increased from 45 to 50
Slider Pot increased from 45 to 50
Slider increased from 45 to 50
Overall increased from 50 to 60
Potential increased from 50 to 60
2027-04-26
Weight decreased from 179 to 178
2027-04-05
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Movement vs R increased from 50 to 55
Control vs L increased from 65 to 70
GB% decreased from 62% to 61%
Stamina increased from 55 to 60
Changeup Pot increased from 45 to 50
Changeup increased from 45 to 50
Scouting Accuracy increased from Low to Average
2027-03-01
Scouting Accuracy decreased from Average to Low
2027-01-04
Weight decreased from 180 to 179
2026-11-23
Weight increased from 179 to 180
2026-10-28
Local Popularity increased from Insignificant to Fair
National Popularity increased from Insignificant to Fair
2026-09-28
Weight decreased from 180 to 179
2026-09-14
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Movement vs R decreased from 55 to 50
Cutter Pot decreased from 50 to 45
Cutter decreased from 50 to 45
Slider Pot decreased from 50 to 45
Slider decreased from 50 to 45
2026-08-10
Control vs L decreased from 70 to 65
GB% increased from 60% to 62%
Cutter Pot increased from 45 to 50
Cutter increased from 45 to 50
Slider Pot increased from 45 to 50
Slider increased from 45 to 50
2026-07-27
Weight increased from 179 to 180
2026-07-06
Control vs L increased from 65 to 70
Changeup Pot decreased from 50 to 45
Changeup decreased from 50 to 45
2026-06-15
Weight decreased from 180 to 179
2026-06-08
GB% increased from 58% to 60%
Cutter Pot decreased from 50 to 45
Cutter decreased from 50 to 45
2026-05-04
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Control Potential increased from 65 to 70
Control increased from 65 to 70
Velocity increased from 92-94 mph to 93-95 mph
GB% increased from 56% to 58%
Fastball Pot increased from 45 to 50
Fastball increased from 45 to 50
Cutter Pot increased from 45 to 50
Cutter increased from 45 to 50
2026-04-13
Speed increased from 0 to 30
Stealing increased from 0 to 30
Baserunning increased from 0 to 35
2026-04-06
Movement vs R increased from 50 to 55
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
GB% increased from 53% to 56%
Changeup Pot increased from 45 to 50
Changeup increased from 45 to 50
2026-03-26
Weight increased from 179 to 180
2025-11-17
Weight decreased from 180 to 179
2025-10-27
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
Bunt for Hit increased from 20 to 25
Speed decreased from 30 to 0
Stealing decreased from 30 to 0
Baserunning decreased from 35 to 0
Infield Error decreased from 55 to 50
Turn Double Play increased from 40 to 45
Stuff Potential increased from 40 to 45
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement vs R decreased from 55 to 50
Control vs L decreased from 70 to 65
Fastball Pot decreased from 55 to 45
Fastball decreased from 55 to 45
Cutter Pot decreased from 50 to 45
Cutter decreased from 50 to 45
Slider Pot increased from 40 to 45
Slider increased from 40 to 45
Changeup Pot decreased from 50 to 45
Changeup decreased from 50 to 45
2025-09-01
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Cutter Pot decreased from 55 to 50
Cutter decreased from 55 to 50
2025-08-04
Power Potential increased from 25 to 30
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 30 to 35
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Outfield Arm decreased from 60 to 55
Slider Pot decreased from 45 to 40
Slider decreased from 45 to 40
2025-06-30
Avoid Ks Potential decreased from 35 to 30
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
2025-05-26
Slider Pot increased from 40 to 45
Slider increased from 40 to 45
2025-04-07
Weight increased from 179 to 180
2025-03-17
Gap Potential decreased from 35 to 30
Stuff vs R decreased from 45 to 40
Weight decreased from 180 to 179
2025-01-06
Weight decreased from 181 to 180
2024-12-23
Weight decreased from 182 to 181
2024-11-02
Gap Potential increased from 30 to 35
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
National Popularity increased from Unknown to Insignificant
2024-10-23
Weight decreased from 183 to 182
2024-09-16
Gap Potential decreased from 35 to 30
Gap decreased from 35 to 30
Gap vs R decreased from 35 to 30
Gap vs L decreased from 35 to 30
Stuff vs R increased from 40 to 45
2024-08-12
Stuff vs R decreased from 45 to 40
2024-07-15
Gap Potential increased from 30 to 35
Gap increased from 30 to 35
Gap vs R increased from 30 to 35
Gap vs L increased from 30 to 35
Stuff vs R decreased from 45 to 40
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Stuff vs R increased from 40 to 45
2024-06-17
GB% increased from 52% to 53%
2024-05-13
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2024-05-06
Weight decreased from 184 to 183
2024-04-15
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Stuff vs R increased from 40 to 45
2024-03-28
Gap Potential decreased from 35 to 30
Stuff vs R decreased from 45 to 40
2024-03-18
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 30 to 35
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
Movement vs L decreased from 55 to 50
Control vs L increased from 65 to 70
GB% decreased from 55% to 52%
2023-11-02
Gap decreased from 35 to 30
Gap vs R decreased from 35 to 30
Gap vs L decreased from 35 to 30
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 35 to 30
Movement Potential decreased from 60 to 55
Movement vs R decreased from 60 to 55
Local Popularity increased from Unknown to Insignificant
2023-09-11
Movement Potential increased from 55 to 60
2023-08-14
Movement Potential decreased from 60 to 55
2023-07-24
Control increased from 65 to 70
2023-06-26
Weight increased from 183 to 184
2023-06-19
Movement decreased from 60 to 55
2023-05-15
Gap increased from 30 to 35
Gap vs R increased from 30 to 35
Gap vs L increased from 30 to 35
Stuff Potential decreased from 45 to 40
Stuff decreased from 45 to 40