Kyle Shanahan: Only meltdown can stop 49ers' Brock Purdy as QB1
Will the 49ers keep all four quarterbacks on their roster going into Week 1 of the regular season? - Quora
Debate it if you must, but the 49ers' starting QB in 2023 is Brock Purdy
Brock Purdy is clearly the 49ers' starting quarterback, and he's healthy - Sports Illustrated
49ers: Garoppolo's return puts the pressure on Trey Lance
San Francisco 49ers: How Trey Lance could compare to other S.F. Week 1 starting QBs
Charts show how Brock Purdy's low salary gives 49ers a huge advantage
List of San Francisco 49ers starting quarterbacks - Wikipedia
49ers QB Brock Purdy adjusting to life as starting QB
Film room: Assessing the 49ers quarterback situation part 3 - Where Trey Lance needs to improve
Who will be the 49ers' starting quarterback next season? - NBC Sports
49ers coach plans quarterback rotation in 2nd preseason game
49ers starting QB battle: Brock Purdy getting QB1 reps over Trey Lance, Sam Darnold - DraftKings Network
NFL free agency: 49ers need veteran QB alongside Purdy, Lance
Trey Lance contract: Time with 49ers running out