Tennessee quarterback Vince Young is questionable for Sunday's game against St. Louis after re-aggravating his sore right knee.

Bet NFL Week 14
Young watched as Kerry Collins took all the first-team reps in Friday's practice. He was originally hurt in last weekend's 27-17 loss at Indianapolis, though tests on the knee came back fine.
Running back Chris Johnson returned to practice fully and will be listed as probable this week, as will receiver Kenny Britt, who also practiced fully after being added to the injury report Thursday with a back injury.

Oddsmakers from online sports book SBGGLOBAL.com have made the Titans 13-point favorites over the Rams in Week 14.

Bet NFL Week 14

Posted: 12/12/09 1:55PM ET