Should 49ers QB Brock Purdy scramble or hang tough in the pocket?
Brock Purdy injury: Who is the 49ers' emergency quarterback behind Josh Johnson? - DraftKings Network
Emergency third quarterback rule explained: Things to know about NFL's new bylaw for roster management in 2023
Kyle Shanahan hasn't settled on backup QB role yet - Sactown Sports
49ers' Backup, Third-String, & Emergency Quarterbacks
We almost got Kyle Juszczyk as QB in NFCCG - Niners Nation
Jimmy Garoppolo signed a massive contract with the 49ers. He also reset the QB market. – The Denver Post
Emergency NFL QBs recall their experiences under center - Sports Illustrated
Should NFL Teams Use New Rule to Keep 3 QBs on 53-Man Rosters?
NFL's new rule could be good news for Broncos' third-string quarterback
Third QB Rule Returning to NFL
NFL Allows For Emergency Third QB Again