Heat star Dwyane Wade narrowly defeated tennis star Andy Roddick in a game of H-O-R-S-E on Saturday.

Wade made a layup after jumping over a tennis net for the clinching shot, rallying to win the celebrity showdown on a tournament practice court Saturday at the Sony Ericsson Open.

Roddick, who imposed a no-dunk rule, sank several shots early and led H-O-R to H, which left Wade resorting to the leap over the net and other inventive maneuvers.

"He started off hot," Wade said. "He made a lot of shots. I was kind of surprised. I had to go use my athleticism a little bit. I could see he was going to win the jump-shot contest out here, so I had to go to something else."