The Milwaukee Brewers didn’t get the sweep they were shooting for. Two unearned runs helped sink ace right-hander Jhoulys Chacin in his effort to win his 15th game of the season in a 6-4 loss Wednesday. The Cubs took the lead with a four-run fourth inning and never trailed. Milwaukee got the tying run on base with nobody out in the ninth, but still lost for only the second time in the last eight games. Curtis Granderson hit his 12th home run for the Brewers, but he also struck out to end the game. Christian Yelich had a pinch-hit single to extend his string of reaching base to 22 games in-a-row. Milwaukee is off today, then Chase Anderson starts the first of a three-game series against the Giants Friday.