In this episode of the First-and-Orange podcast, Denver Post beat writers Kyle Newman and Ryan O’Halloran break down why Drew Lock will likely make his NFL debut as the Broncos' starting quarterback on Sunday against the Chargers -- even if coach Vic Fangio won't yet say that's the case.

Plus, previewing the Week 13 divisional matchup against Los Angeles at Mile High and the chances of fireworks between cornerback Chris Harris and wideout Keenan Allen.