Source - 49ers QB Brock Purdy has torn UCL in right elbow - ESPN
Niners QB Brock Purdy's UCL repair surgery, explained by Dr. Jeff Dugas - Niners Nation
49ers Expect Brock Purdy To Resume Throwing Next Week
49ers QB Brock Purdy reportedly postpones scheduled UCL surgery because of inflammation
49ers QB Brock Purdy tore UCL in elbow, expected to miss six months
49ers QB Brock Purdy updates on UCL recovery, recent progress: 'I know it sounds small, but that's a big win'
Report: 49ers' Brock Purdy May Need Surgery After Elbow Injury Diagnosed as Torn UCL, News, Scores, Highlights, Stats, and Rumors
How Brock Purdy's dad's UCL injury guided 49ers QB in recovery, rehab – NBC Sports Bay Area & California
Niners QB Brock Purdy Requires Surgery To Repair UCL