The Mets defeated the Diamondbacks 4-3 on Saturday, helping give Johan Santana his first victory since the 2010 season. He lasted seven innings for his first win in nearly 20 months. "That's what aces do. They stop losing streaks. They take it upon themselves to do that," manager Terry Collins said after New York ended a four-game skid. "They know when times are tough. They've got to raise their game up. He's that guy." His last win came on Sept. 2, 2010, his final appearance before undergoing the left shoulder surgery that cost him all of last year. "It's always good to get the win," the left-hander said. "Every time we win it's a good feeling, especially after four straight losses. We won, and that's the most important thing. The situation we were in, losing four games, I wanted to help and somehow stop it and give our team a chance to win. That's all I was doing, going inning by inning and trying to keep the score there and trying to compete."