The Pittsburgh Pirates topped the St., Louis Cardinals Tuesday night 3-1 on WESB Sports. Colin Moran’s RBI single in the top of the 9th was the game wining hit for the Bucs. Moran also scored twice in the game. Francisco Liranio pitched the eighth and earned the victory and Felipe Vazquez worked a 1-2-3 ninth for his 21st save. The teams have split the first two games of the three game series in St. Louis and the rubber game is today at 1:15 p.m.