Which undefeated NFL team is most likely to lose this weekend?

[JudgeGhis]

They'll all probably remain undefeated, but the most likely upset in those games is Tampa Bay defeating Indianapolis.

The Colts could be without their stud RB in Joseph Addai, one of their two stud WRs in Marvin Harrison, and the heart and soul of their defense in safety Bob Sanders, which would certainly give the Bucs a fighting chance. Even with those injuries, I still see the Colts winning because #18 is still under center for them.

[KyleH]

Sadly, I think the Packers have the best chance of losing. I know that the Bears look absolutely horrible right now, but this is probably the single biggest rivalry in the NFL, so anything can happen.

[MDiego]

Packers, because it's a rivalry game and they average only 54 yards on the ground. So the Bears can double both Driver and Jennings all day.

[kimmyisahotbabe]

I think the Bears could shock the world and get the upset. Griese looked like Grossman last week, but Brian was rusty and improve greatly this week.

[jonm]

Patriots!

[BABALAWO]

Yeah I go with those who said Packers, because of the rivalry. Now I remember that game after the great Walter Payton had died (November 7 1999), Bears won 14-13. Defensive tackle Brian Robinson amazingly blocked a field goal the last second of the game. I hope it will be that close

[ChargersChick]

I think they're all about to go 5 & 0 but if I was betting $ on it I'd say Packers

[senSAINTional]

The Cheatriots and Cowturds will be disemboweld !