The Oakland Athletics signed free-agent left-hander Jake Fishman to a minor-league deal that includes a non-roster invite to major-league spring training. The 27-year-old southpaw made his big-league debut with the Miami Marlins in 2022 and made seven relief appearances, allowing five earned runs on 13 hits while walking none and striking out six in 11 innings. In 33 relief appearances for Triple-A Jacksonville in the minors, Fishman posted a 2.25 ERA and 1.05 WHIP while walking 20 and striking out 54 over 56 innings. He'll be hoping to make an impression on the rebuilding A's coaching staff next spring, but he'll likely be a long shot to make the Opening Day bullpen.