CB Casey Hayward, S Morgan Burnett and ILB Brad Jones are all out with hamstring injuries. There's no official word on which starters will rest completely. Leading up to this one, Vince Young has prepared as the starter at quarterback.
Here's the official inactives list:
CB Jarrett Bush (ankle)
CB Casey Hayward (hamstring)
S Morgan Burnett (hamstring)
ILB Brad Jones (hamstring)
CB James Nixon (knee)