Oh, no doubt I think a real FB would help this run game, particularly in short yardage. OB just doesn’t use one.I understand what you are saying.
But we used him as a fullback a few times & in the preseason. Looks like he's got skills & could help on offense.
I think he'd be a better option as a blocker out of the backfield with his low but stout pads. A better option than Hyde when he & Duke are in the backfield.
Hopefully this is BO'b being cautious with rookies & we'll see more of him on offense in the future.
They had Prosch before and rarely used him. Even signed him to an extension, then cut him.