49ers coach Kyle Shanahan plans quarterback rotation switch in second exhibition game
Chargers vs. 49ers: News, analysis and updates ahead of preseason Game 2 - Los Angeles Times
With Brock Purdy's pitch count slated to end for the 49ers, Kyle Shanahan is all-in on his starting QB
Why Trey Lance should be the 49ers starting quarterback
49ers coach Kyle Shanahan wishes he could've played QB Trey Lance longer - Niners Nation
49ers remain undecided on backup quarterback headed into exhibition finale
Cowboys Doomed by Miscues Against 49ers' Defense - The New York Times
49ers: Trey Lance-Sam Darnold QB2 decision behind Brock Purdy, revealed
How to watch 49ers v. Chargers Preseason game: TV channel, start time - Sactown Sports
49ers make quarterback decision for first preseason game