49ers are 'exploring options' with Trey Lance after Sam Darnold wins backup QB job - InForum
The 49ers' heavy investment in Trey Lance backfires, but it hasn't destroyed the franchise – NewsNation
49ers' Trey Lance-Sam Darnold backup QB decision to come before season opener – NBC Sports Bay Area & California
Brock Purdy runs for TD before Chargers backups roll past 49ers, 23-12
Jaguars' C.J. Beathard looks for ways to help as Trevor Lawrence's backup
49ers' QB challenge? Pick best three even if Trey Lance isn't one
Nate Sudfeld, 49ers beat Vikings 17-7 in battle of backups
John Lynch explains QB shakeup, what changed with Lance since last week – KNBR
Vikings' backup QB situation still murky after 17-7 preseason loss to 49ers
49ers 53-man roster projection: Nick Bosa insurance and 3 quarterbacks - Niners Nation
Good, bad, ugly from each NFL team's Week 2 preseason game: Brock Purdy returns; veteran backup QBs struggle
49ers-Raiders preview: Beathard or Mullens to QB final Battle of the Bay
Unexciting 49ers Preseason Portends Surprisingly Fun QB Battle Behind Trey Lance
Brandon Allen is behind 49ers' QB door No. 3, after Trey Lance trade
Why Kyle Shanahan ended 49ers' QB2 competition before preseason finale