I'd maybe throw Scobey up there too, MIR, but I agree with your point. And Big Sam, I agree with what you're saying too. Hubert has a hard time creating on his own as an every down back, but he's very, very productive when there's another threat to run in the backfield, i.e. Klein/Sams.
But Dax is way off base. Hubert is certainly a capable back, as exhibited by his first team all big 12 selection last year. To say otherwise is silly.