Castillo comes through

Greg Castillo knows his role on the Iowa football team. He is a helping hand that will step up when needed at cornerback. He is also a special teams player that stepped up in a big way on Saturday stopping the football at the one yard line on a punt. Castillo talks about his contributions to Iowa's win on Saturday over Northern Illinois and much more.
Castillo NIU from HawkeyeReport on Vimeo.