SEATTLE — Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the Mariners have acquired left-handed pitcher Jose Ferrer from the Washington Nationals in exchange for catcher Harry Ford and minor league right-handed pitcher Isaac Lyon.
The Mariners 40-man roster remains at 38 players.
Ferrer (ferr-AIR), 25, has made 142 career Major League appearances with the Nationals (2023–25), going 8–4 with 12 saves and a 4.36 ERA (69 ER, 142.1 IP) with 121 strikeouts and 35 walks.
In 2025, the 6-foot-1 lefty went 4–4 with 11 saves and a 4.