After making some of the biggest splashes of the MLB trade deadline, the San Diego Padres and Seattle Mariners emerged as the biggest odds movers and most popular selections for bettors in the futures markets.

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,

Mariners president of baseball operations Jerry Dipoto believes Seattle acquired the "best bats" available, adding power to a lineup that already ranks fifth in the majors in home runs.