The Arizona Diamondbacks traded slugging third baseman Eugenio Suárez to the Seattle Mariners on Wednesday night, ESPN's Jeff Passan reported. The Mariners later confirmed the deal on social media.

The Seattle Mariners have landed the best power hitter on the market at the 2025 MLB trade deadline. Seattle has agreed to a deal to acquire third baseman Eugenio Suárez from the Arizona Diamondbacks,

In the immediate aftermath of the deadline, it doesn't feel like the Red Sox did much of anything, let alone enough to solidify them as a serious playoff team.