What will be the two biggest upsets this week in the NFL?

I have heard the Bears will beat out GB. But what do you folks think and why?

What will be the two biggest upsets this week in the NFL?nba street

SF over Baltimore (favored by 3)

KC over Jags (favored by 2)

What will be the two biggest upsets this week in the NFL?nba news ,nba teams

I wouldn't expect any big upsets this week - Green Bay will beat the Bears.

Good Luck!!!
I don't think there will be any...I don't think Green Bay will lose to the Bears...*L*...That's nuts...The Bears are still trying to find a QB other than Rex...
My upset will be Cleveland over NE. NE has beaten team with a combined record of 4-12. This will be NE's biggest challenge yet and I will be they will not be expecting it because they have not been challenged in the slightest yet.
Get ready Patriot fans!!!!!!!!!!!!!!!!

The Browns are going to shock the Pats at home.
A team theat makes the Super Bowl and loses 3 out of 4 is a fluke team. Bears will get whooped. Favre is looking like the old Favre again. Don't be surprised to see Green Bay take a serious run at the SuperBowl.
Buffalo Bills spank the Dallas cowgirls with their new QB at the helm!! WOO HOO!! :)

But all that aside, I don't think that Greenbay can beat the Bears, that's a rivalry match up and I think the Bears will pull out a victory over Favre and his boys for sure!
Chicago will beat Green Bay. Green Bay has only won by a touchdown in most games, and the Bears are bound to get Cedric Benson going. Watch Benson's solid outing open up the passing game a bit and cut down on Griese's mistakes.

St. Louis over Arizona - St. Louis will be without Bulger, Bruce and Steven Jackson, but Frerrotte, Leonard, and Drew Bennett will give the Cardinals a new look. Edgerrin James will be solid, but the rotating QB's will falter
indy will lose and green bay will win
I think Green bay will beat Chicago and the big upset will be Buffalo will upset the Dallas crybabies because Dallas will take the Bills lightly.Go Buffalo
I dont excpect any big upstes this week.But Green Bay will beat the Bears.
To be honest I truly believe that the bears are going to beat the Packers.