Even before Austin's latest hammy he hadn't done much. It's been 11 games since his last 100 game. In his last 2 games he's only produced 5 catches for 53 yards and hasn't caught a TD pass since week 16 of last season. Even though he's returned to practice it's unlikely he's 100%. Missing the last 4 games is a clear indication his hamstring is giving him some real problems and they aren't going away. Once he starts having problems with his hammy he's not very effective. I'll be surprised if he makes a big impact on Sunday having missed as much time as he has. I expect the Cowboys to do everything they can to try and get the ball in Dez's hands.