Kyle Shanahan has not finalized plan for Brock Purdy, 49ers starters vs. Broncos
49ers coach plans quarterback rotation in 2nd preseason game
49ers observations: Dual-QB threat on display in win vs. Raiders – NBC Sports Bay Area & California
Trevor Siemian to start at QB for Broncos in preseason game vs. 49ers – The Denver Post
49ers backup QB announcement may not come until season opener
How 49ers' Kyle Shanahan plans to use Trey Lance in preseason
Reports: Cowboys trade for 49ers QB Trey Lance, National
49ers coach Kyle Shanahan plans quarterback rotation switch in second exhibition game - The San Diego Union-Tribune
Kyle Shanahan says the 49ers have to do a better job with their RB rotation — Elijah Mitchell didn't see any carries and Shanahan said that was NOT the plan. 23 touches
Transcripts: What Brock Purdy, Steve Wilks said after 49ers' 2nd training camp practice
Pickett, Steelers looked unbeatable in the preseason, but against San Francisco, they were anything but, Sports
49ers remain undecided on backup quarterback headed into exhibition finale
No Kyler Murray In Preseason Finale, No Worries About Offense
Preseason: Denver Broncos at San Francisco 49ers - Everything we know - Mile High Report