John Reagan coached at KU for five years as the OL coach, but I'm guessing 90% of the people on the Phog have no idea about that.
Also, in his three years as OC at Rice, in terms of YPP, his offenses were 11th, 7th, and 7th from 11-13, respectively.
This year, the mighty Rice Owls were 82nd in the nation in terms of YPP.
He was a really good OL coach, though. Huge improvement over Grunhard. As a coordinator...very, very meh.