I’m not sure about that. Since HOU has the tiebreaker advantage with TEN , and Bills didn’t play HOU I’d guess that TEN losing would be most beneficial. HOU would be the AFCS winner, and TEN would lose out to BUF on tiebreaker if both teams were tied at say 9-7. Since we know the Bills are in with another win, I think a TEN loss helps in a worst case scenario type deal. I’m not sure if BUF can win a tiebreak vs HOU for a WC spot since they didn’t play this year.