The Seattle Mariners will likely be moving on from El Jefe this offseason. Seattle is not expected to bring back outfielder Randy Arozarena after the season, Jeff Passan of ESPN reported on Wednesday.

A recently cut Toronto Blue Jays pitcher quietly signed a new contract with the Seattle Mariners, according to MLB.com. The post Recently Cut Toronto Blue Jays Pitcher Quietly Signs With Seattle Mariners appeared first on HEAVY.

The Mariners signed and called up Hoby Milner, who owns a 1.02 career ERA against Seattle and gives Dan Wilson a different bullpen look.

The Seattle Mariners are about to place their slim shot at a playoff spot on the bat of 21-year-old Lazaro Montes. The slugger has hit 38 homers in the minors in 2026.

Julio Rodríguez, Josh Naylor, Dominic Canzone and Randy Arozarena each added an RBI for Seattle. The Mariners racked up 25 runs and 37 hits over the three-game series, winning the final two as they try to keep their long-shot AL wild-card hopes alive.

The Boston Red Sox host the Seattle Mariners Wednesday in the rubber match of their 3-game series. First pitch is 4:10 p.m. ET in Boston, Massachusetts.

Seattle Mariners upcoming free agent Randy Arozarena is a speculated replacement option for New York Yankees Giancarlo Stanton.

That the Mariners are seven games under .500 in late August and clinging to (realistic) hopes of a playoff berth speaks to just how dreadful the AL has been.

The 2025 Seattle Mariners made it as far as any team in franchise history, getting to Game 7 of the ALCS before blowing a late lead and getting sent home by the Toronto Blue Jays.