CHICAGO (AP) -- Brandon Cumpton pitched seven scoreless innings, Travis Snider hit a solo homer and the Pittsburgh Pirates beat the Chicago Cubs 2-1 on Sunday.
Cumpton (3-2) won his third straight decision as the Pirates won the last two games of the three-game series. Cumpton allowed just two hits and two walks while striking out four.
The rookie right-hander retired 13 of the first 14 batters he faced. He allowed a walk to Nate Schierholtz in the fifth inning, but rebounded by getting John Baker to hit into an inning-ending double play.
Ryan Sweeney reached on a single against Cumpton in the first inning and the other hit was by Cubs starting pitcher Jason Hammel in the sixth.
Pirates closer Mark Melancon pitched the ninth for his 12th save in 15 chances.