Paul Chryst to Purdue?

http://blogs.jsonline.com/71558.aspx

Chryst has really helped with the revitalization of Wisconsin FB. The continued sucess of running backs with Chryst under the helm has to be, at least a part, due to Chryst's work. I credit him to our overall sollid QB play over the last decade. Will our offense take a hit if he were to leave? To lose him to Purdue would also be devastating. Purdue is a third tier Big 10 team, and could move into the second tier with this hiring. A friend of mine is a big Purdue fan and said that they would contend for the Big 10 title with a competent coach and a tad better recruiting. With Chryst potentially in the fold, with an offense with weapons for a potentially deadly team. With our loss being their gain, could we also lose some ground to Michigan and OSU???