Lloyd Carr was almost a Spartan at one point. The article says how he was good friends with Perles and if Perles had gotten the job over Waters he would have hired Carr away from West Virginia. Instead, Waters got the job and Lloyd became the DBs coach at Michigan under Bo.
Three years later Perles got the MSU job and offered the DC position to Carr, who eventually turned it down to stay at Michigan.
Pretty interesting stuff. I never knew his connection to Perles. There is more in the article, interesting read.