PHOENIX — Randal Grichuk hit a go-ahead, three-run homer in the seventh inning and drove in five runs, leading the St. Louis Cardinals over the Arizona Diamondbacks 10-4 Thursday.
Arizona led 3-2 with two outs in the seventh when pinch-hitter Luke Voit doubled off Ruby De La Rosa (0-1). Matt Carpenter was intentionally walked, and Grichuk sent a 1-2 slider into the left-field seats.
Tommy Pham hit a two-run single off Randall Delgado in the eighth. Grichuk followed with a two-run double and scored on Stephen Piscotty’s single.
Lance Lynn (6-5) allowed three runs and four hits in six innings, struck out seven and walked one.