Jaquizz Rogers and DJ have very different skill sets, although both possess terrific ability. DJ is blazing fast in a straight line but he's not a great cutter, has few moves and certainly doesn't have "the hop". I don't know how fast Rogers is in a straight line, but he is cat quick like Eric Metcalf, has "the hop" from side to side and has tremendous balance.
Except for the fact they are both fairly short and both play RB, not much else similar.