49ers 53-man roster projection: Nick Bosa insurance and 3 quarterbacks - Niners Nation
49ers QB Brock Purdy will play against Seahawks, RB Walker III active
Steve Young, NFL fans joke about 49ers' QB misfortune after Brock Purdy, Josh Johnson injuries
Quarterback Trey Lance on 49ers roster in Week 1 'most likely option,' John Lynch says
49ers sign No. 3 quarterback, promote running back to active roster [report] – KNBR
Brock Purdy Rule' will let NFL teams carry third QB next year
49ers on 53-man roster fringe: Jordan Mason, Tanner Hudson, Brock Purdy
Rookie QB Brock Purdy shows consistency in 49ers roster-spot bid – NBC Sports Bay Area & California
What NFL media have said about Brock Purdy's injury, future with 49ers