49ers QB Brock Purdy's surgery successful, recovery begins, 49ers
49ers' Trey Lance says he's 3-4 weeks from being cleared to practice
Trey Lance expects to be 100 percent for 49ers' offseason program as he recovers from season-ending injury
49ers news: Brock Purdy is forcing this crazy hot take on Trey Lance
San Francisco 49ers starting QB still undetermined
Key dates for 49ers and Brock Purdy; Offseason schedule announced
Source -- 49ers mull options after Trey Lance loses QB2 battle - ESPN
Too many arms for 49ers? Brock Purdy's speedy recovery creates practice quandary - The Athletic
49ers depth chart: Brock Purdy injury opens door for Trey Lance