The Padres have placed closer Huston Street on the disabled list with a strained quadriceps. Street has converted all 21 save opportunities this season. He was injured in the ninth inning of Friday night's 9-8 win over the Pirates when he went to cover first base on a game-ending groundout. "I was hoping I wouldn't go on the DL but I'm going to miss at least two weeks and I'm hopeful that will be it," Street said.