Green a SB?

I don't doubt his ability as a fullback for a second and often have said he could fill in as a RB without much problem. But a SB? He's obviously not about to replace Simon but this is quite a change from a guy who only catches a few balls a year.
BUUUUUT, if he can manage to get his hands on the ball, watch out! He's one hell of a big strong guy and will make defenders wish it was Clermont catching the ball, not Green.