Daulton Jefferies #66
Las Vegas Aviators
Triple-A Affiliate
- P
- B/T: L/R
- 6' 0"/182
- Daulton Compton Jefferies
- Status: Free Agent
- Born: 8/02/1995 in Merced, CA
- Draft: 2016, Oakland Athletics, Round: CB-A, Overall Pick: 37
- College: California
- MLB Debut: 9/12/2020
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 49 | 7-3 | 3.93 | 176.1 | 189 | 1.16 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 14 | 2-8 | 5.75 | 56.1 | 37 | 1.35 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| MiLB Career Stats | 7 | 3 | 3.93 | 49 | 37 | 0 | 176.1 | 189 | 1.16 |
| MLB Career Stats | 2 | 8 | 5.75 | 14 | 10 | 0 | 56.1 | 37 | 1.35 |
More Daulton Jefferies
State of the System: Oakland A’s
Prospects in the Athletics' 2020 player pool
Surprising A's have pitching reinforcements
A's Jefferies to have Tommy John surgery
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
|
November 6, 2023 | RHP Daulton Jefferies elected free agency. |
|
|
November 6, 2023 | Las Vegas Aviators activated RHP Daulton Jefferies. |
|
|
March 31, 2023 | RHP Daulton Jefferies roster status changed by Las Vegas Aviators. |
|
|
December 20, 2022 | Oakland Athletics invited non-roster RHP Daulton Jefferies to spring training. |
|
|
December 20, 2022 | RHP Daulton Jefferies roster status changed by Oakland Athletics. |
|
|
November 14, 2022 | Las Vegas Aviators activated RHP Daulton Jefferies. |
|
|
November 14, 2022 | Oakland Athletics sent RHP Daulton Jefferies outright to Las Vegas Aviators. |
|
|
November 8, 2022 | Oakland Athletics activated RHP Daulton Jefferies from the 60-day injured list. |
|
|
May 29, 2022 | Oakland Athletics transferred RHP Daulton Jefferies from the 15-day injured list to the 60-day injured list. Thoracic outlet syndrome. |
|
|
May 20, 2022 | Oakland Athletics placed RHP Daulton Jefferies on the 15-day injured list retroactive to May 19, 2022. Right arm nerve irritation. |
|
|
October 5, 2021 | Oakland Athletics activated RHP Daulton Jefferies from the 10-day injured list. |
|
|
September 18, 2021 | Oakland Athletics placed RHP Daulton Jefferies on the 10-day injured list. Right elbow ulnar neuritis. |
|
|
August 27, 2021 | Oakland Athletics recalled RHP Daulton Jefferies from Las Vegas Aviators. |
|
|
August 8, 2021 | Oakland Athletics optioned RHP Daulton Jefferies to Las Vegas Aviators. |
|
|
August 1, 2021 | Oakland Athletics recalled RHP Daulton Jefferies from Las Vegas Aviators. |
|
|
May 21, 2021 | Las Vegas Aviators activated RHP Daulton Jefferies. |
|
|
May 6, 2021 | Las Vegas Aviators placed RHP Daulton Jefferies on the 7-day injured list. |
|
|
May 6, 2021 | RHP Daulton Jefferies assigned to Las Vegas Aviators from Athletics Alternate Training Site. |
|
April 1, 2021 | Oakland Athletics optioned P Daulton Jefferies to Athletics Alternate Training Site. |
|
|
October 9, 2020 | Oakland Athletics activated RHP Daulton Jefferies. |
|
|
September 29, 2020 | Oakland Athletics reassigned RHP Daulton Jefferies to the minor leagues. |
|
|
September 28, 2020 | Oakland Athletics recalled RHP Daulton Jefferies from Athletics Alternate Training Site. |
|
|
September 13, 2020 | Oakland Athletics optioned RHP Daulton Jefferies to Athletics Alternate Training Site. |
|
|
September 12, 2020 | Oakland Athletics recalled Daulton Jefferies from Athletics Alternate Training Site. |
|
|
July 18, 2020 | RHP Daulton Jefferies assigned to Athletics Alternate Training Site from Las Vegas Aviators. |
|
|
March 6, 2020 | Oakland Athletics optioned RHP Daulton Jefferies to Las Vegas Aviators. |
|
|
November 20, 2019 | Oakland Athletics selected the contract of Daulton Jefferies from Midland RockHounds. |
|
September 11, 2019 | Midland RockHounds activated RHP Daulton Jefferies from the 7-day injured list. |
|
|
August 20, 2019 | Midland RockHounds placed RHP Daulton Jefferies on the 7-day injured list. |
|
|
April 30, 2019 | RHP Daulton Jefferies assigned to Midland RockHounds from Stockton Ports. |
|
|
February 23, 2019 | RHP Daulton Jefferies assigned to Oakland Athletics. |
|
September 15, 2018 | Stockton Ports activated RHP Daulton Jefferies from the 7-day injured list. |
|
|
July 1, 2018 | RHP Daulton Jefferies assigned to Stockton Ports from AZL Athletics. |
|
June 18, 2018 | RHP Daulton Jefferies assigned to AZL Athletics from Athletics Extended Spring Training. |
|
|
April 22, 2017 | RHP Daulton Jefferies assigned to Athletics Ext. Spring Training from Stockton Ports. |
|
|
April 18, 2017 | Stockton Ports placed RHP Daulton Jefferies on the 7-day disabled list retroactive to April 17, 2017. |
|
|
April 5, 2017 | RHP Daulton Jefferies assigned to Stockton Ports from AZL Athletics. |
|
|
March 29, 2017 | RHP Daulton Jefferies assigned to Oakland Athletics. |
|
October 13, 2016 | RHP Daulton Jefferies assigned to Oakland Athletics Futures. |
|
|
October 13, 2016 | RHP Daulton Jefferies assigned to Oakland Athletics Futures. |
|
|
July 19, 2016 | RHP Daulton Jefferies assigned to AZL Athletics. |
|
|
June 14, 2016 | Oakland Athletics signed RHP Daulton Jefferies. |
+ Show More Transactions