The Pittsburgh Steelers. They were the 2008 season champions.
The Tennessee Titans went 13 & 3.
Titans.
The 2008 Detroit Lions lost all 16 regular-season games.
The bears (-:
The New Orlean Saints 463 points in 2008 making them the NFL top scoring team
yes, last season.
Steelers--period
The team with the best regular season record in 2004 was the Pittsburgh Steelers at 15-1.
Saints
The Indianapolis Colts are the best team in the 2009 NFL regular season. They are the only undefeated team through Week 15. They stand tall at 14-0.
For the 2008 season, that was the Tennessee Titans at 13-3.