The Chicago Cubs transferred LHP Justin Steele from the 15-day injured list to the 60-day injured list and will undergo season-ending surgery to repair his flexor tendon and address UCL damage in his left elbow.
The Pittsburgh Pirates transferred INF Enmanuel Valdez from the 10-day injured list to the 60-day injured list with left shoulder inflammation. Valdez recently underwent season-ending surgery on his dislocated left shoulder.