Daulton Jefferies

Rangers visit the Athletics for season opener

By The Associated PressJuly 23, 2022 GMT

Texas Rangers vs. Oakland Athletics

Oakland, California; Saturday, 9:07 p.m. EDT

PITCHING PROBABLES: Rangers: Taylor Hearn (4-6, 5.78 ERA, 1.66 WHIP, 62 strikeouts); Athletics: James Kaprielian (1-5, 5.09 ERA, 1.36 WHIP, 45 strikeouts)

Athletics and Twins play to decide series winner

By The Associated PressMay 18, 2022 GMT

Minnesota Twins (21-16, first in the AL Central) vs. Oakland Athletics (16-23, fifth in the AL West)

Oakland, California; Wednesday, 3:37 p.m. EDT

PITCHING PROBABLES: Twins: Sonny Gray (0-1, 3.68 ERA, 1.36 WHIP, 20 strikeouts); Athletics: Daulton Jefferies (1-6, 4.84 ERA, 1.25 WHIP, 23 strikeouts)

Athletics host Los Angeles Angels, look to end home skid

By The Associated PressMay 13, 2022 GMT

Los Angeles Angels (21-12, second in the AL West) vs. Oakland Athletics (14-19, fifth in the AL West)

Oakland, California; Friday, 9:40 p.m. EDT

PITCHING PROBABLES: Angels: Chase Silseth (0-0); Athletics: Daulton Jefferies (1-5, 5.22 ERA, 1.33 WHIP, 19 strikeouts)

Athletics come into matchup with the Twins on losing streak

By The Associated PressMay 8, 2022 GMT

Oakland Athletics (10-17, fifth in the AL West) vs. Minnesota Twins (17-11, first in the AL Central)

Minneapolis; Sunday, 2:10 p.m. EDT

PITCHING PROBABLES: Athletics: Daulton Jefferies (1-4, 4.81 ERA, 1.32 WHIP, 16 strikeouts); Twins: Chris Paddack (1-2, 3.15 ERA, 1.10 WHIP, 16 strikeouts)

Athletics come into matchup against the Rays on losing streak

By The Associated PressMay 2, 2022 GMT

Tampa Bay Rays (12-10, third in the AL East) vs. Oakland Athletics (10-12, fourth in the AL West)

Oakland, California; Monday, 9:40 p.m. EDT

PITCHING PROBABLES: Rays: Drew Rasmussen (1-1, 3.50 ERA, 1.00 WHIP, 18 strikeouts); Athletics: Daulton Jefferies (1-3, 3.26 ERA, 1.09 WHIP, 12 strikeouts)

Athletics visit the Giants to open 2-game series

By The Associated PressApril 26, 2022 GMT

Oakland Athletics (9-8, third in the AL West) vs. San Francisco Giants (12-5, second in the NL West)

San Francisco; Tuesday, 9:45 p.m. EDT

PITCHING PROBABLES: Athletics: Daulton Jefferies (1-2, 1.17 ERA, .98 WHIP, nine strikeouts); Giants: Carlos Rodon (2-0, 1.06 ERA, .82 WHIP, 29 strikeouts)

Lyles strikes out 6 in 5 scoreless innings, Orioles beat A’s

By JANIE McCAULEYApril 21, 2022 GMT

OAKLAND, Calif. (AP) — Jordan Lyles shut down Oakland's batting order for five innings, then turned it over to a lights-out Baltimore bullpen that has gone from one of the worst in baseball a year ago to suddenly one of the best.

Orioles look to end 5-game road skid, play the Athletics

By The Associated PressApril 20, 2022 GMT

Baltimore Orioles (3-8, fifth in the AL East) vs. Oakland Athletics (6-5, fifth in the AL West)

Oakland, California; Wednesday, 6:07 p.m. EDT

PITCHING PROBABLES: Orioles: Jordan Lyles (0-1, 5.23 ERA, 1.74 WHIP, six strikeouts); Athletics: Daulton Jefferies (1-1, 1.93 ERA, 1.29 WHIP, four strikeouts)

Guerrero Jr. hits MLB-leading 5th HR, Blue Jays beat A’s 4-1

By IAN HARRISONApril 16, 2022 GMT

TORONTO (AP) — Vladimir Guerrero Jr. hit his major league-leading fifth home run, Zack Collins had two hits and an RBI and the Toronto Blue Jays beat the Oakland Athletics 4-1 on Friday night.

Blue Jays begin 3-game series with the Athletics

By The Associated PressApril 15, 2022 GMT

Oakland Athletics (3-3) vs. Toronto Blue Jays (4-3)

Toronto; Friday, 7:07 p.m. EDT

PITCHING PROBABLES: Athletics: Daulton Jefferies (1-0, .00 ERA, .80 WHIP, two strikeouts); Blue Jays: Ross Stripling (0-0, 9.00 ERA, 2.00 WHIP, zero strikeouts)

McKinney goes deep, A’s avert sweep in 4-1 win over Phillies

By DAN GELSTONApril 10, 2022 GMT

PHILADELPHIA (AP) — Mark Kotsay had a game ball on his desk and an Oakland Athletics uniform that reeked of beer in the hamper. Kotsay needed to change into shorts after his players sprayed him with suds for winning his first game as a big league manager.

Athletics try to avoid series sweep against the Phillies

By The Associated PressApril 10, 2022 GMT

Oakland Athletics (0-2) vs. Philadelphia Phillies (2-0)

Philadelphia; Sunday, 1:05 p.m. EDT

PITCHING PROBABLES: Athletics: Daulton Jefferies (0-0); Phillies: Zach Eflin (0-0)

Jefferies scheduled to start for Oakland against Los Angeles

By The Associated PressSeptember 18, 2021 GMT

Oakland Athletics (80-67, second in the AL West) vs. Los Angeles Angels (72-75, fourth in the AL West)

Anaheim, California; Saturday, 9:07 p.m. EDT

PITCHING PROBABLES: Athletics: Daulton Jefferies (1-0, 3.60 ERA, 1.00 WHIP, 8 strikeouts) Angels: Jose Suarez (7-7, 3.48 ERA, 1.22 WHIP, 76 strikeouts)

Oakland to visit Los Angeles Friday

By The Associated PressSeptember 17, 2021 GMT

Oakland Athletics (79-67, second in the AL West) vs. Los Angeles Angels (72-74, fourth in the AL West)

Anaheim, California; Friday, 9:38 p.m. EDT

PITCHING PROBABLES: Athletics: Cole Irvin (9-13, 4.04 ERA, 1.29 WHIP, 109 strikeouts) Angels: TBD

Newcomers Gomes, Marte boost Jefferies, A’s over Angels 8-3

By JILL PAINTER LOPEZAugust 2, 2021 GMT

ANAHEIM, Calif. (AP) — Yan Gomes homered in his Oakland debut, fellow newcomer Starling Marte got three hits and stole three bases, and the Athletics beat the Los Angeles Angels 8-3 on Sunday.

Gomes, acquired from Washington at the trade deadline Friday, hit a two-run homer.