Chicago Cubs left-hander Shota Imanaga left a 4-0 loss at Milwaukee after straining his left hamstring, adding another injury to the banged-up rotation for the NL Central leaders.

Chicago's bullpen subsequently allowed a pair of inherited runners to score, impacting Imanaga's line for the worse. The book closed on his afternoon with him surrendering two runs on four hits and a walk. He also struck out four of the 22 batters he faced.

Shota Imanaga’s recovery and rehab process will be measured in weeks, not days, as the Chicago Cubs cautiously handle the injury.