Well if you look at the bench from last week Crawford wasn't there, so you'd have to assume he is either not 100% fit (which I suspect) or Jake and Bernie are still working with him... I think you'll find Tomane will go to the wing, Mogg to fullback and McCabe to 13 with Smith on the bench to cover wing and center... or Smith will go to the wing and Tomane will stay on the bench...
I can't see the Coach Jake not continueing with Jesse Mogg after a good confident start and to build his confidence. Mogg is a natural, he'll do well.
Regardless I'm looking forward to seeing Cam Crawford get a run but not unless he is ready...