Not against Vickery and/or Simmonds he wont. He effectively rucked solo the last few weeks anyway, he'll monster those two.
I'm not sure how serious I am about bringing Watts in. I just think if there's ever a game where he could get the exposure at AFL level that will do him good it's against a woefully out of form Richmond.
It's not that he needs a back-up to beat them, it's that he needs a back-up so he can take a rest and maybe spend time up forward.