Deron Harrell will work at wide receiver when he arrives on campus. Lots to speculate about: Do they like Pryor at CB, did a receiver transfer, does it have to do with Nick Nelson? Not sure at this point.
https://wisconsin.rivals.com/news/deron-harrell-preparing-to-arrive-at-wisconsin-in-january
https://wisconsin.rivals.com/news/deron-harrell-preparing-to-arrive-at-wisconsin-in-january