This is tough one.
Detroit will likely be down big, so CJ will get his chances, Troy P(not gonna try) is out so you would have that going for you.
Walter could have a good showing as this likely to be a shootout, but schaub has a lot of weapons and any of them could get overlooked if the coverage forces it. Schaub throws TDs with AJ and Walter you will have assurance to get a few.
This is a big pride game for Tenn. so they will likely gameplan to keep it away from Peyton which would mean a big dose of Chris Johnson, if Tenn gets down big though you will have a similar situation to CJ, which CJ would win.
Collie and Garcon seem to be swapping weeks, it could be Garcon's turn. I think it is hard to start essentailly a #3(clark is pretty much the #2 even thought he is a TE) when you have a #1 available. Plus if they go up big they could even put Baskett in the mix
I'd still go with CJ, then Walter, Collie then Britt