Injury updates around the division

Posted by ESPN.com's Paul Kuharsky

Injury news out of Friday practicea:

Houston vs. Tennessee

Receiver Andre Davis (concussion) is out.

Cornerback Antwaun Molden (quad) is out.

Defensive tackle Shaun Cody (knee) didn’t practice all week and is questionable. If he doesn’t play, look for Frank Okam to start.

Fullback Vonta Leach (knee) was limited Friday after missing two days and is questionable. Rookie James Casey will start if Leach can’t.

Cornerback Jacques Reeves (fibula) practiced all week and is questionable. He should be a game-time decision but isn’t expected to start if he plays.

Free safety Eugene Wilson (knee) practiced all week and is probable.

Indianapolis vs. Miami

The Colts don’t have to categorize their injured players until Saturday for a Monday night game.

Tennessee vs. Houston

Tight end Bo Scaife (knee) didn’t practice all week and is doubtful. I don’t expect him to play.

Tight end Jared Cook (ankle) didn’t practice Wednesday, was limited Thursday and Friday and is questionable. I think he’ll play at least a bit, but the Titans will go with Alge Crumpler and Craig Stevens as their only two tight ends if they have to.

Linebacker David Thornton (knee) practiced some on Friday and is questionable. If he can’t play an entire game, he could play in base, but leaves Stephen Tulloch on the field in nickel.

Jacksonville vs. Arizona

Return man Brian Witherspoon (hamstring) is out. Rookie Rashad Jennings is in line to return kicks; Nate Hughes is the second punt returner.

Tight end Zach Miller (knee) remains out.

Here is NFC West maven Mike Sando’s injury report on the Arizona Cardinals.a