8/9 Hour 1: Serena Retiring, Hard Knocks Preview, Today's MLB Action, & More

Kevin Walsh and Donnie Rightside kick things off with the news Serena Willaims will be stepping away from tennis. Then, they preview the upcoming hard knocks. Dan Campbell and the Lions are set to star on the show which Jared Goff is no stranger to. Later, Kareem Hunt's future in Cleveland is uncertain, they guys discuss where he could wind up. Plus, they touch on all of today's MLB action, share their picks for the night, and more!