You could arguably add Nick Saban to that list as well. Alabama did not have decades of futility like Ohio did, but the ten years or so before he arrived, they were not good (probation didn't help). And now they are the clear kings of college football. If you put last year's Alabama team against last year's Jacksonville Jaguars, with no point spread, would you bet against Alabama? I would not.
I would. The major difference between college and the NFL are the offensive and defensive lines. Even the guys that will eventually be very good pros on Alabama's roster would get eaten alive by guys that have been in an NFL weight training program for years.
Jaguars DL: 20 sacks last season (worst in NFL), 141 rushing yards per game allowed (3rd worst in NFL), average starter size 6-3, 284 lbs.
Jaguars OL: 50 sacks allowed last season (3rd worst in NFL); 85.6 rushing yards per game (3rd worst in NFL); average starter size 6-4, 305 lb.
Alabama DL: 35 sacks last season, 79.8 rushing yards per game allowed (best in the nation), 6-4, 299 lbs.
Alabama OL: 23 sacks allowed last season, 224.6 rushing yards per game, average starter size 6-5, 315 lbs.