Collaros's "solely based" medical timeline hints at a power struggle for QB1.

Zach Collaros stressed his neck injury return was "solely based on Al and Dr. Craton and me" — deliberately excluding front office and coaching staff. He sat four games while Dru Brown went 2-2 as starter; now Brown is hurt, and Collaros's timing gives him a chance to reclaim the job without facing direct competition.