Jarryd Hayne is a very raw American Football player. He is also incredibly talented. If he can continue his progression as he has done this far, he could be making the roster for the San Francisco 49ers. He will not, however, be playing much at running back.
Rather, Jarryd Hayne looks to be an ideal candidate for returning punts and kicks, as shown in this video here. Remember the debacle in the NFC Championship game four seasons ago against the New York Giants, when Kyle Williams infamously fumbled and helped throw away Jim Harbaugh‘s first shot at a Super Bowl?