Cubs manager Craig Counsell said that Kilian will be sidelined until around the All-Star break after an MRI revealed a teres major strain in his right shoulder, Meghan Montemurro of the Chicago Tribune reports.

EDGE Analysis

Counsell noted that it's the type of injury which can have varying timelines, but Kilian isn't expected to be pitching anytime soon. The loss of Kilian is a hit to the team's starting pitching depth, as he was likely slated to open the season in the Triple-A Iowa rotation.