Manu Ginobili and the San Antonio Spurs would've been relieved to beat a winning team by even a slim margin. A blowout like this made the victory all the more satisfying. Tim Duncan had 23 points and 10 rebounds, and San Antonio beat a winning team for the first time in a month with a 108-78 victory over the Miami Heat on Thursday night -- the most lopsided Spurs victory this season.