The Seattle Mariners picked up a new arm via trade on Friday.

The Mets have traded right-hander Cooper Criswell to the Mariners for cash considerations, the team announced Friday.

Luckily for them, there’s a player that can at least replace one of them. Fansided’s Christopher Kline predicts the Mariners will go out and trade for St. Louis Cardinals All-Star and Gold Glove, Brendan Donovan. MORE: Rays predicted to reunite with $38 million 3.81 ERA starting pitcher, would replace Shane Baz

Two MLB insiders from The Athletic addressed potential Seattle Mariners trade target Brendan Donovan following his current team's latest move.

In nearly a half-century of existence, no Seattle Mariners team has traversed deeper into the postseason than the 2025 club, which was on the precipice of the franchise’s first World Series appearance before falling short in heartbreaking fashion against the Blue Jays in ALCS Game 7.

The Milwaukee Brewers are still receiving trade offers for starting pitcher Freddy Peralta, according to the New York Post's Jon Heyman.

The New York Yankees are reportedly bringing back free-agent hitter Cody Bellinger. However, outside of that, they don’t appear to be making any major moves, despite losing to the Toronto Blue Jays in the American League Division Series.

Speaking of Duran, the Red Sox ought to trade him. They have four outfielders for three spots, and Duran is the most expendable of the bunch, given Ceddanne Rafaela's center field defense, Roman Anthony's star power, and Wilyer Abreu's additional year of cheap club control. As for a fit, it's hard to find a better one than the Astros.