Final Score: Pittsburgh 4, Chicago 2

Pittsburgh, PA (Sports Network) - Andrew McCutchen had three hits, knocked in two runs and swiped two bags as the Pittsburgh Pirates finished off a three- game sweep of the Chicago Cubs with a 4-2 victory Thursday at PNC Park. The Pirates, winners of four straight and 11 of their last 13 overall, pounced on Edwin Jackson (1-7) in the first two innings before a 1-hour, 47-minute rain delay suspended the contest in the fourth. Starling Marte collected a pair of hits, scored twice and stole a base while Vin Mazzaro (3-0) pitched 2 1/3 scoreless innings in relief of Jeanmar Gomez to pick up the win.