After three perfect innings, Edinson Volquez barely qualified for the decision. The San Diego Padres' bullpen picked up their starter by silencing the league's top offense. Nick Vincent, Dale Thayer, Luke Gregorson and Huston Street worked an inning apiece after Volquez (7-8) faded at the end of a five-inning outing in a 5-3 victory over the St. Louis Cardinals on Saturday night.