The use of AAS in NFL has been rampant for a while now. Probably way worse now then when Sanders was playing. Remember he played with virtually no QB for diversion and no O-line for protection. He basically created his opportunities on his own (Emmitt Smith was great but must have been a pretty sweet thing to have that O-line, Aikman, Irvin and Novacek with him). Bush has yet too prove himself worhty of being in the same sentence as Sanders.