Why to watch
Houston needs to show something heading into the postseason; Tennessee needs to beat a division foe to keep wild-card hopes alive.
Inside story
Which T.J. Yates will show up? The Titans can play press-man coverage and make plays on the ball, which could be problematic for the rookie QB. Chris Johnson has been much better in November and December. Arian Foster has been putting the ball on the ground all of a sudden the past few weeks.
