DENVER (AP) — Adam Wainwright kept up his mastery of the Rockies by scattering three hits over seven innings, Tommy Pham hit a two-run homer and the St. Louis Cardinals beat Colorado 3-0 on Saturday night. Wainwright (5-3) struck out six and retired the last 10 batters he faced as he moved to 10-1 with a 1.56 ERA over his career against Colorado. Yadier Molina extended his hitting streak to 16 games with a run-scoring single in the third. Freeland worked his way out of early trouble courtesy of two double plays. St.