4. SPEAKING OF CALLING THE DEFENSE….

There was Sean McDermott in the second half last Sunday against the Chargers—the defensive call sheet in his hands, relaying signals in to rookie LB Tremaine Edmunds. McDermott took over defensive play calling from coordinator Leslie Frazier in the second half, and the Bills held the Chargers to three points and 65 yards of offense in the second half.

So now what?

McDermott was not ready earlier in the week to say whether he'd continue calling defenses.

"We're going to do whatever it takes to win," he said. "Look, I've been around some coaches before where that's been the case. Sometimes, you're able to get into a flow. Sometimes, somebody else you feel like can get into a flow. And that was really where it came from."

Frazier's been a coach in the league for more than 20 years. And he says whether he calls the plays on defense or not, he's all in.

"Just whatever it takes to help our team win," Frazier told the media Monday. "That's what it is all about in our league. Bottom line is, how can we win? And whatever can help us win is what's going through my mind. We owe it to our players to give us the best chance to win, whatever it may be."