Cubs designate pitcher Chris Flexen for assignment, recall Gavin Hollowell as struggles continue.

The Chicago Cubs have designated pitcher Chris Flexen for assignment due to his recent struggles, despite his initial strong performance. They recalled right-handed pitcher Gavin Hollowell from Triple-A Iowa as his replacement. Flexen, who had a 3.09 ERA but saw it rise to 7.47 in July, could become a free agent if he clears waivers. The move comes as the Cubs prepare for the MLB trade deadline while dealing with several injured pitchers.