Michigan defensive coordinator speaks on National Signing Day 2012 about whether any recruits in the Wolverines' class have the potential to contribute early, and gives a bit of detail about the re...
VIDEO: Mattison talks early contributors, defensive line
Subscribe today to read the full article and get everything Rivals has to offer.
- Member-only message boards
- Exclusive highlights and recruiting interviews
- Exclusive coverage of Rivals Camp Series
- Breaking recruiting news