The Phillies defeated the Dodgers 5-3 on Monday as Roy Halladay won his National League-best 15th game. Halladay allowed a run and nine hits over 6 1/3 innings and struck out four. The right-hander is 4-0 with a 2.22 ERA since his 6-1 loss at Wrigley Field on July 18, when he was forced out after four innings because of heat exhaustion. "I would have liked to go a little deeper, but they put some hits together and made us work at it really the whole game," Halladay said. "I felt like my stuff was a lot better tonight than it was last time out and I was able to control things. It's always a grind."