I disagree. what made saban successful is that he developed an institutional system that was unbreakable. It is that he recruited better than anyone, by a lot, and made star athletes forgo immediate playing time elsewhere to bake in his system, which was rigid and consistent so that the product was dependable, not missing a beat and talented and disciplined enough to overcome bad days, highly motivated teams, unique schemes, etc etc. Saban had an institution, with unconditional and seemingly unlimited buyin from the university/city/etc, similar to that of current uga/mich/osu, that enabled him to cheat and influence at will, creating a stronger system than even that of the Alabama high school farm system of the 1900s that piled wins for them enough to firmly plant them in the top 10 wins total of all time. That’s what made him successful. Kirby and UGA have followed the blueprint pretty flawlessly I would add, begrudgingly. Few have gotten that level of buyin. Spurrier and Urban Meyer led Floridas come to mind within my life time, though the reigns did not last as long due to what I would assume were ncaa relevant and unavoidable circumstances. Same with Pete Carroll at USC. Jim Harbaugh here recently at Mich. Coaches running from violations. OSU at various times. The “U” in its prime, re: cargo gear wearing era. 90s Tennessee and Nebraska maybe. I would need help drawing on farther back than the late 80s, much before my time. Point is Nick Saban never got caught. Nobody ever stepped on his toes. The buyin he got had no holes and knew no bounds. That in and of itself allowed him to adapt however he wanted to the game. He’s never had an equally talented opponent, minus Kirby now, and maybe urban Meyer at uf.