Once upon a time, Kevin Durant and Dion Waiters were teammates on the Oklahoma City Thunder. But while both of them have moved on from OKC, and now play on opposite coasts, they're still close. Ahead of the Golden State Warriors' matchup with the Miami Heat on Sunday night, Durant spoke about going up against his friend, joking that he was nervous to guard "Ball Hard Dion Waiters." K.D. also broke the news that he has a mansion on Waiters Island, and said he was proud of Waiters for parlaying his impressive performance last season into a big contract.