Saban
Bryant
Rockne
...
#4 is the only tough one for me: Bowden, Hayes, McCay, Osborne, Leahy, Meyer, Wilkinson, Switzer (on this list there's a little if you ain't cheatin', you ain't tryin'), Pop Warner, Darrell Royal, JoPa (but I can't forgive the scandal)...
Leaning into the MNCs, Woody Hayes it is.