NFL is not MLB. Every game really does matter. Last year the Bills lost a number of games they should have won, and lost home field playoff advantage. Even more critical is the bye week only one team earns. And the one seed plays a weaker team than the 4 seed does. And the loss to the dolphins put the division in play.
Losing tomorrow is a cause for concern. If the loss is another game like the 13 sec debacle, or last weeks game, were we can't find a way to close, the concern is even greater.