was there recent notice we'd be using this more? if so I'd assume we'd use the 2nd TE more and that's about it. since we use 2 TE more than anything and look to use the WRs more now, that it'd just mean less fullback time.
Seems like I read something the other day that mentioned Rosario playing H-back. That just sounds weird to me, but maybe it's because I don't know jack about H-backs.