The Seattle Mariners enter the offseason facing several important decisions. One of their first tasks is determining whether to pursue new deals with Jorge Polanco and Eugenio Suarez or allow them to leave through free agency.
Another priority is strengthening the bullpen, which lacks depth, especially from the left side. Adding a reliable left-handed reliever is expected to be a major focus. There are capable options available on the market, such as Hoby Milner or Tyler Rogers, even though Rogers pitches right-handed. Seattle could also explore trade opportunities if a more valuable arm becomes available.
Recent reports have connected the Mariners to a potential deal with the Philadelphia Phillies, who might be willing to move one of their left-handed relievers: Matt Strahm, Jose Alvarado, or Tanner Banks. Adam Jude of The Seattle Times highlights Strahm as the most appealing fit for Seattle. He brings years of high-pressure experience and is coming off a season in which he closed out a career high nineteen games.
The report notes that the Phillies have received inquiries on all three of their lefty relievers and may trade one to address other roster needs. Jude argues that Strahm stands out for the Mariners, given his strong track record in key moments. The thirty four year old held opponents to a .499 OPS in high-leverage situations in 2025, according to Baseball Reference.
Unlike pitchers such as Milner or Rogers, Strahm is known for generating strikeouts, which gives him added value for Seattle. The challenge is that acquiring him through a trade would require the Mariners to give up talent, whereas signing a free agent would not involve losing players.