SAN DIEGO -- Nestor Cortes took a perfect game into the sixth inning and combined with three relievers on a two-hitter as the San Diego Padres reclaimed the NL West lead with a 5-1 victory over the Los Angeles Dodgers on Saturday night.

The Padres' Nestor Cortes, who gave up the first walk-off grand slam in World Series history last October, faced his Dodgers demons and tossed six brilliant innings in a 5-1 win.

Nestor Cortes is a filler the Padres felt they needed. In his fourth start since being acquired at the trade deadline, Cortes took a perfect game into the sixth inning and helped lift his new team back into first place alone in the National League West.