DENVER (AP) Ivn Herrera had two hits and two runs scored, Masyn Winn tripled and doubled and Erick Fedde struck out 10 as the St. Louis Cardinals beat the Colorado Rockies 5-2 on Wednesday night.Pedro Pags had two RBI singles and Thomas Saggese added a pair of hits for the Cardinals, who will try to complete a series sweep in Thursday's finale.Brenton Doyle homered leading off the ninth against Matthew Liberatore, who was relieved by Ryan Helsley. Sam Hilliard then grounded into a game-ending double play for Helsley's 48th save in 52 chances.The Rockies need to win three of their final four games to avoid their second straight 100-loss season.