I get that a win vs. NE would have been rather cathartic, but NE wasn't losing to Miami at home next week with the division actually on the line. Even if BUF pulls out the win today, they still have issues on run defense, JA's accuracy, etc, and they still finish 2nd to NE in the division anyway.
That said, this season they were literally < 20 additional pts away from winning the division before the opening coin flip today. Truly an amazing turnaround for this franchise, hopefully this continues for a while.