Mariners call up top prospect Colt Emerson as injuries mount with big-league roster

Already playing without American League MVP runner-up Cal Raleigh (right oblique) and facing the possibility of an extended absence for infielder Brendan Donovan, the Seattle Mariners are calling up top prospect Colt Emerson, the club announced Sunday. Big league bound. We’ve recalled INF @Colt_emerson from @RainiersLand. Welcome to the Show, Colt! #TridentsUp 🔗 https://t.co/s8JkGEP95F pic.twitter.com/3eOQ96FYVC — Seattle Mariners (@Mariners) May 17, 2026Donovan (groin) was placed on the 10-day IL, retroactive to May 16, as the club’s corresponding move.Advertisement