Several key pitchers for the Chicago Cubs have been sidelined by injuries this season, impacting the team’s overall depth. Justin Steele is out for the year after undergoing elbow surgery, while Ryan Brasier and Tyson Miller are both battling hip issues. Eli Morgan is dealing with an elbow injury and Javier Assad has been working his way back from an oblique strain.
The rash of injuries has tested the Cubs’ pitching staff early in the 2025 campaign, resulting in them recently adding Drew Pomeranz and Peter Solomon. Unfortunately, they may have to wait even longer now to get Assad back as during his most recent rehab outing his recovery took a discouraging turn.
Chicago Cubs rehabbing pitcher Javier Assad left his most recent rehab outing grabbing his side

On Tuesday, April 22, Assad was making his second rehab appearance. His previous outing had come a week prior where he tossed 66 pitches over 3.1 innings. Unfortunately, Assad was removed from the contest after grabbing at his side during warm ups for the fifth inning. At the time he had thrown 67 pitches over 4.0 innings.
The Cubs starting pitching depth suddenly looks thin

With Javier Assad suffering a setback, the Cubs’ starting pitching depth is becoming an increasing concern. Outside of Shota Imanaga, Matthew Boyd, and Jameson Taillon, the rotation consists of Ben Brown and Colin Rea. Brown has delivered mixed results in his outings so far, while Rea was chosen to take Steel’s spot following his injury.