 Kevin Durant finally practiced with Team USA on the men's side today. He'd been out for a couple weeks with a strained calf. The U.S. men's Olympic team has two exhibitions now in London, including Saturday on Fox TV, 3 p.m. Eastern time against South Sudan. Monday afternoon on Fox, it'll be the U.S. against Germany. Vikings first-round quarterback J.J. McCarthy signed his rookie deal. Running back Kenyon Drake retired. Former Bears safety Eddie Jackson signed with the Ravens.