Want a fast, shifty change of pace back? Please allow me to suggest the human-highlight reel: Tavon Austin
He played mostly slot receiver at WVU, but could also play RB. He is an awesome return man as well. As you see from the video, his teammates tackle him in the end zone more often than defenders tackle him in the open field. There's fast, then there's Tavon fast. Coach Dana Holgerson says that he has never coached a faster player....ever.