The Pittsburgh Pirates dumped the Chicago Cubs Sunday afternoon 2-1 in 11 innings on WESB. Adam Frazier’s walk-off home run won it for the Bucs. Jameson Taillon got a no decision allowing just a home run in the second and five hits in six innings of work. Greg Polanco had tied the game with an RBI double in the sixth. The Pirates earned a split of their four-game series with the Cubs.