Here's something else in that link posted above that's interesting.
The Raiders have the second-most sacks (12) in the AFC, led by DE Tyler Brayton and LB Lawrence Grant (2 1/2)
Carr did not go down once during the game, and wasn't pressured near as much as he was in the first 3.
Also from Duane Cross @ SI.com
Minnesota at Houston
One more night, one more night
I've been trying ooh so long to let you know
Let you know how I feel
And if I stumble if I fall, just help me back
So I can make you see
If you're looking for an upset, this is a prime candidate. The Texans' offense is rounding into form, while the Vikings' defense is wobbly -- at best.
Texans 21, Vikings 17