‘Forehead-slamming and fist-pumping moments, oftentimes during the same possession, you know you’re used to it by now, Bills fans. That’s the way of the NFL, where anybody-can-beat-or-lose-to-anybody reigns. This year, five of the Bills’ six losses were to teams that did not qualify for the postseason, but they were 5-1 against playoff teams. When their best was mandated, they played their best.’