Kyle Shanahan, 49ers expect Brock Purdy back by training camp; Trey Lance in such a better place
Sam Darnold impressing 49ers, could steal backup QB job
49ers: Trey Lance-Sam Darnold QB2 decision behind Brock Purdy, revealed
San Francisco 49ers decide Brock Purdy's backup after quarterback battle - Mirror Online
49ers name QB Sam Darnold backup to Brock Purdy over Trey Lance
49ers pick Sam Darnold as Brock Purdy's backup over Trey Lance
49ers QB battle for Trey Lance and Sam Darnold, not Brock Purdy
Sam Darnold named 49ers' No. 2 QB; Trey Lance given 'a big chance to win' backup spot, Kyle Shanahan says
49ers name Sam Darnold backup QB, over Trey Lance, according to NFL media
49ers are 'exploring options' with Trey Lance after Sam Darnold wins backup QB job - InForum
Trey Lance heads closer to 49ers exit after losing backup role to Sam Darnold - A to Z Sports