The 28-year-old Jefferies worked back from a second Tommy John surgery this season and was 0-2 with a 17.36 ERA over two appearances with one start, allowing nine earned runs on 14 hits with a ...

SAN FRANCISCO (AP) — The San Francisco Giants acquired minor league outfielder Rodolfo Nolasco from the Pirates on Friday in a trade that sent right-hander Daulton Jefferies to Pittsburgh.

Daulton Jefferies is trying to come back from a second Tommy John surgery at age 28. A torn ulnar collateral ligament used to be a career-stopper for pitchers. Now, it ...

OAKLAND, Calif. — One August morning in 2022 while all alone at the Oakland Coliseum, Daulton Jefferies plopped down in the grass and wept. The pitcher cried for a good 45 minutes. Six years ...

OAKLAND, Calif. — One August morning in 2022 while all alone at the Oakland Coliseum, Daulton Jefferies plopped down in the grass and wept. The pitcher cried for a good 45 minutes.

The A's passed injured righty Daulton Jefferies through waivers unclaimed, removing him from the 40-man roster. Read more at MLB Trade Rumors.

Athletics right-hander Daulton Jefferies underwent a Tommy John surgery on Friday, the team announced. Jefferies had already undergone a season-ending thoracic outlet syndrome surgery in July, and ...

Jefferies gave a masterful pitching performance in his 2022 season debut. The 26-year-old struck out two, and gave up just two hits and no runs against a loaded Phillies lineup in five innings.

Daulton Jefferies allowed two hits over five strong innings, Tony Kemp had three hits and two RBIs and the visiting Oakland Athletics avoided being swept in their season-opening series, winning 4 ...