Bradley Clarke Zimmer is an American professional baseball center fielder who is a free agent. He attended the University of San Francisco, and played college baseball for the San Francisco Dons baseball team. He was drafted by the Cleveland Indians in the first round of the 2014 MLB draft and made his Major League Baseball (MLB) debut with them in 2017. He has also played in Major League Baseball (MLB) for the Philadelphia Phillies and Toronto Blue Jays.

The San Francisco Dons is the nickname of the athletic teams at the University of San Francisco (USF). The Dons compete in NCAA Division I of the National Collegiate Athletic Association (NCAA) as members of the West Coast Conference (WCC), of which USF is a charter member.