49ers Juggling Multiple QBs in Camp as Bosa Contract Talks Continue

ers have four QBs in camp - Purdy, Lance, Darnold and Allen - as Purdy recovers from injury.
Lance and Darnold splitting first-team reps with Purdy limited; Allen impressing as fourth-stringer.
Bosa holding out while seeking record-setting extension; Lynch confident deal will get done.
Defense dominating despite Bosa's absence; Lance and Darnold showing positives in passing game.
Darnold could see meaningful playing time due to 49ers' injury history at QB position.