ST. LOUIS (AP) — Paul Goldschmidt and Brendan Donovan homered, and the St. Louis Cardinals beat the Pittsburgh Pirates 4-3. Lance Lynn went 4 1/3 innings, snapping a string of four straight quality starts by Cardinals pitchers. Lynn allowed three runs on four hits, walked three and struck out five. Chris Roycroft (1-0) earned his first major league decision as five different Cardinals relievers combined for 4 2/3 scoreless innings. Andrew Kittredge earned his first save. Mitch Keller (8-4) allowed four runs on eight hits in six innings. Keller struck out four and walked none as the Pirates lost for the third time in their last four games. They open a three-game weekend series with the Rockies Friday night in Denver.