T-Mobile Is Taking Its #HatsOff4Heroes During Major League Baseball All-Star Week

The wireless carrier will donate at least $1 million to Team Rubicon

The T-Mobile Home Run Derby will be held at Nationals Park July 16 T-Mobile

T-Mobile, the official wireless provider of Major League Baseball, is readying a full roster of initiatives for the league’s All-Star break next week.

david.cohen@adweek.com David Cohen is editor of Adweek's Social Pro Daily.