Caitlyn Jenner (AP)
Former professional baseball player Derek Jeter accepts the icon award at the ESPY Awards at the Microsoft Theater on Wednesday, July 15, 2015, in Los Angeles. (AP)
NFL player Devon Still, of the Cincinnati Bengals, accepts the Jimmy V award for perserverance at the ESPY Awards at the Microsoft Theater on Wednesday, July 15, 2015. (AP)
NFL player Rob Gronkowski, of the New England Patriots, accepts the best comeback athlete award at the ESPY Awards. (AP)
UFC fighter Ronda Rousey accepts the best female athlete award at the ESPY Awards at the Microsoft Theater on Wednesday, July 15, 2015, in Los Angeles. (AP)
Lisa Hill, right, and Brent Hill accept the best moment award on behalf of their daughter Lauren Hill at the ESPY Awards. (AP)
NBA player LeBron James, of the Cleveland Cavaliers, accepts the award for best championship performance at the ESPY Awards. (AP)
Danielle Green accepts the Pat Tillman award for service at the ESPY Awards at the Microsoft Theater on Wednesday, July 15, 2015, in Los Angeles. (AP)
Little league player Mo'ne Davis accepts the award for best breakthrough athlete at the ESPY Awards. (AP)
Peyton Manning, of the Denver Broncos, accepts the award for best record-breaking performance at the ESPY Awards. (AP)
Find out who's taking home the top prizes tonight at the 2015 ESPY Awards.