Mariners acquired LHP Jose Ferrer from the Nationals for C Harry Ford and RHP Isaac Lyon.

The 25-year-old hurler finished the 2025 season as the Nationals’ closer. He compiled a 4.48 ERA, 1.27 WHIP and a 71/16 K/BB ratio across 76 1/3 innings while securing 11 saves for the Nationals. He’ll add another talented weapon to the M’s bullpen, but he won’t be anywhere near the top of the pecking order in saves, which saps most of his fantasy value.