Matt Carpenter hit a two-run home run and Matt Holliday drove in two with a two-out hit to help the St. Louis Cardinals beat the Houston Astros 5-4 on Wednesday night.
Carpenter's ninth homer of the season in the seventh gave the win to Seth Maness (5-1).
Tony Cruz got hit by starter Jordan Lyles' first pitch of the inning and one out later Carpenter put a 2-1 pitch into the right field stands off reliever Wesley Wright (0-3).
Maness gave up two hits and a run in two innings of relief. He struck out three.
Edward Mujica earned his 25th save in 26 tries.
He has appeared in six consecutive games, going 1-1 with four saves.