Mariners acquired INF/OF Brendan Donovan from the Cardinals in a three-team trade that sent BHP Jurrangelo Cijintje, OF Tai Peete and a 2026 Comp B draft pick from Seattle to St. Louis, 3B Ben Williamson from Seattle to Tampa Bay and OF Colton Ledbetter and a Comp B draft pick Tampa Bay to St. Louis.
The pick is lined up to 68th or 69th overall. Donovan was connected to Seattle all winter, and the Mariners get him arguably without including any of their top five prospects. As things stand now, he’d seem to project as their third baseman and leadoff man. However, if top prospect Cole Emerson makes a run at the third base job in spring training, Donovan could play second or left. That versatility makes him an especially nice fit in a lineup with a few question marks. Donovan hit .287/.353/.422 and made the NL All-Star team last season. He’s never been a big fantasy infielder because of his lack of homers (career high of 14 in 2024) and steals (career high of five in 2023 and ’24), and moving to Seattle doesn’t figure to help him any. Randy Arozarena could also lose some fantasy value here; he ended last year in the leadoff spot but could drop as low as fifth in the lineup now. Cole Young’s status as the favorite to start at second base is also probably a little shakier, but he’s not a mixed-league guy anyway.