Grantham really isn’t his guy. Manny Diaz was his first DC and then hired him again after the Mack fired him at UT and Diaz spent a year Louisiana Tech (where he met Blake Baker).
When Diaz left Mullen for the second time to join Richt at Miami is when he hired Grantham. After 1 year at MSU, Grantham followed Mullen to UF.
Knox (RB), Gonzales (WR), Hevesy (OL) are really the Mullen guys. Knox is the guy that Mullen wanted so badly he tired to move JaJuan Seider to TE coach. Seider was the shark fvckers best recruiter and he decided to go Penn St rather than be TE Coach.