Why to watch
The Life-Without-Manning, We-Can-Win-The-Division Bowl. One of these two teams is winning the AFC South, period. And these head-to-head games will be crucial.
Inside story
Two powerful offensive lines will tell this tale. The Texans have allowed Matt Schaub to get too beat up on the road this year, though, and for the fourth straight week Houston faces one of the more physical teams in the NFL (Pittsburgh, Oakland, Baltimore and Tennessee).