The Milwaukee Brewers snapped a scoreless tie with four runs in the sixth inning after Cubs starter Shota Imanaga departed with injury, avoiding a sweep with a 4-0 victory over visiting Chicago on Sunday.

Imanaga’s injury follows a start Tuesday in Pittsburgh in which he left in the sixth inning with leg cramps in both legs. He said he felt good Sunday before the injury, and “there was no sign in the back of my leg” before the start.