The Padres play in the game's toughest ballpark for hitters and they entered the day ranked 26th of the 30 major league teams in runs scored, but they now have the NL RBI leader after Chase Headley hit a grand slam Sunday in an 8-2 win over the Diamondbacks.

Headley, whose previous career high in RBI was 64, moved past Ryan Braun into the league lead with 102 RBI. If he can hold on to it, he'd be just the second Padre to lead the league in RBI (Dave Winfield, 1979).