The NFL has officially hit December as playoff races are heating up around the league. In what was one of the wildest weeks in recent memory, 12 games were decided by seven-or-fewer points -- tied for the most in a single week in NFL history.

We saw likely playoff teams in the Chiefs (two points), Texans (three) and Vikings (one point) win narrowly as favorites again. Do you consider tight wins against shaky (or worse) opponents a cause for concern, or something to be encouraged by going into the postseason?

Jay Croucher and Drew Dinsick break down the Eagles' Week 13 win over the Baltimore Ravens, explaining how Philadelphia continues to prove they are 'unequivocally' for real.