Lot of respect from Ferentz for Michigan State program. He spoke at length about Connor Cook's emergence as a playmaker in the Big Ten opener at Iowa in 2013, and how he has never looked back. Ferentz has a ton of respect for the d-line and the o-line.
https://michiganstate.rivals.com/content.asp?CID=1831775
https://michiganstate.rivals.com/content.asp?CID=1831775