Leave it to San Diego State guard Chase Tapley to sum it up. "I love McKale Center," he said. Given what's happened the last three times he's played there, it's easy to see why. Tapley scored 17 points, San Diego State bolted to a 17-point lead in the opening minutes and the Aztecs never trailed in a 61-57 victory over No. 23 Arizona on Wednesday night that broke the Wildcats' 22-game home winning streak.