The Mariners made major upgrades to the offense with a historic trade deadline as the team prepares for a deep playoff run.

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.

The Seattle Mariners enter play on Wednesday at 57-51 and in second place in the American League West. They are four back of the Houston Astros in that race, an