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

The Chicago Cubs are going to be cautious with Shota Imanaga while the left-hander recovers from his first hamstring injury. Imanaga was placed on the 15-day injured list on Monday with a mild strained left hamstring.

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.