The lead down to one, momentum about to swing to the other dugout, San Diego shortstop Everth Cabrera went into the hole and came up with the kind of play that not only makes the highlights, but changes the complexion of the game. It also was the kind of play that keeps winning streaks going. Edinson Volquez pitched seven effective innings, Cabrera preserved his lead with a spectacular dive-and-throw in the eighth inning and the Padres extended their winning streak to a season-high seven games with a 5-4 victory over the Arizona Diamondbacks on Sunday.