New York Jets' Isaiah Trufant (35) tackles Pittsburgh Steelers' Antonio Brown (84) during the second half of an NFL football game Sunday, Oct. 13, 2013, in East Rutherford, N.J. (AP Photo/Seth Wenig)

Entering Week 6 there were three undefeated teams in the NFL in the New Orleans Saints, Denver Broncos, and Kansas City Chiefs. As the week ended, only the Broncos and Chiefs remain in that category, and they just happen to play in the same division.

Along with the undefeated teams, the list of the winless teams in the NFL also shrunk in Week 6. The Pittsburgh Steelers snatched up their first win of the season.

With the ups and downs consistently trending every week, there are exciting moments in every NFL game.

With that said, here is the best and worst of Week 6 in the NFL.

For further NFL coverage, you can follow Mitch Kunzler on Twitter at @MitchKunzler.