Urias (5-2) pitched better at home than the last time he faced the Cubs. The rookie left-hander made his second career start in Chicago on June 2 and gave up six runs — five earned — and eight hits in five innings while serving up three homers.
This time, he allowed six hits and tied a career high with eight strikeouts and two walks. He is 4-0 in six games (four starts) since the All-Star break.
Kenley Jansen pitched a perfect ninth for his 38th save a day after allowing a run on a wild pitch in the ninth in a 6-4, 10-inning loss.
The Cubs' four-game winning streak ended behind the shortest outing of the season from Jason Hammel (13-7).