Cosell is wrong.
First off Bills have a top NFL talent at QB that alone is huge. What he adds in the running game and passing is incredible. Then they have a top, hall of Fame, WR, a top 10 LT , likely a top 10 RB and a top 10 TE.
Knox and Singletary are incredibly talented guys. I think motor would get 1k yearly in other offenses.
Our online is mediocre. But we have the LT and a pro bowl caliber player at C.
Stack this up versus the Chiefs, as someone else pointed out, or the Ravens, or the Titans, frankly it's on the level.