You did this before with all those "great" coaches, except as I pointed out to you most of them were anything but.
Rich Rod went 15-22 (and 6-18 in conference) at Michigan and got fired, moved on to Arizona where he had ONE season in seven years where he was above .500 in conference and got fired again. It's laughable to think he's a good coach. And he was one of the best. Schiano left Rutgers and became a laughingstock, to the point that when Tennessee tried to hire him the fans revolted and he ended up right back where he started. Jim Leavitt spent five years coaching in the Big East and never did better than 4-3 in conference. He got fired by USF in 2009 and has never had a head coaching job again. Since Randy Edsall left UConn he has gone 28-64 overall, 12-46 in conference. He's terrible.
The only one of those coaches who is an above average coach is Brian Kelly. And yet you make it out like it's some sort of murder's row. I mean seriously, do you really think that Randy Edsall is a good coach? Jim Leavitt? Rich Rod? Wanny?
More evidence that you don't know football.