Arenado went 1-for-5 with a three-run double in Saturday's 7-5 win over the Pirates.
Arenado hit a bases-clearing double in the ninth inning, providing enough offense for the Cardinals to get the win with their first lead of the game. The third baseman has been a bit sluggish at the plate in September, hitting .176 (6-for-34) with four RBI, three runs scored and two doubles. The slump has him down to a .298/.360/.548 slash line with 28 home runs, 93 RBI, 67 runs scored, four stolen bases and 38 doubles through 130 contests.