Broncos stand behind rookie QB, put RBs on alert

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Broncos head coach Sean Payton wants to see improvement from rookie quarterback Bo Nix, but he's far more concerned with the impact of Denver's flat-lined running game.

Javonte Williams is averaging 2.1 yards per carry, with 40 yards on 19 carries and zero gains longer than nine yards, as the Broncos started the season 0-2. Payton said it's on the coaches and offensive line to a ce