Davis homers off Rosenthal to even up Brewers series with Cards

Khris Davis continued his red-hot second half with a ninth inning homer off Trevor Rosenthal to give the Brewers a 4-3 win Friday night.

Cardinals starter Carlos Martinez left Friday's game after just seven pitches with shoulder tightness. He will not pitch again this season, a blow for a Cardinals team looking to make a deep run in the playoffs in October.

Ariel Pena allowed three earned runs over five innings in his fourth major league start. Will Smith pitched a scoreless eighth inning to pick up the win. Francisco Rodriguez pitched the ninth for his 36th save.