Darren Jolly will come under serious consideration.
Cox has missed a few games, but he was all class earlier in the season, looked good on return on Saturday and should impress over the remaining 3 weeks. Cox is easily the best ruckman in the comp.
I suspect it will come down to Jolly or Simmonds for a bench spot and the selectors will run with Simmonds due to his greater diversity.
Darren Glass should get the fullback gig, but CHB is very much wide open.
Adam Goodes will definitely get a run somewhere, and its a near certainty that Pavlich will get a bench spot.
Brett Burton should get a run on one of the wings too.
Kirk is no chance, and I don't think Rucciuto has been good enough this season to warrant a spot.
A lot of options for flanking roles, one would think.