rest - http://www.espn.com/nfl/story/_/id/2...-rules-linemenKANSAS CITY, Mo. -- The Denver Broncos don't argue that the Chiefs offense is among the league's best.
They don't argue that quarterback Patrick Mahomes is having an MVP-like season. And they don't argue that they've lost twice to the Chiefs in the last four weeks and they don't like it.
They do argue that the Chiefs are bending the rules on downfield blocking when they put Mahomes in some of their most successful plays on offense -- the run-pass options, or RPOs.
"What's that cutoff point for an offensive lineman to be legally down the field in pass pro?'' said defensive end Derek Wolfe. "When is a guy offsides and when is he not? Is it 12 yards now?"