First of all, I wasn't at the 1980 game or it would be top 3.
It is my top 3 because I was there and:
I grew up 60 miles from Tuscaloosa, had friends who were Bama friends, and with the exception of 1980 went my entire childhood watching my favorite team lose to them and then endure the ridicule from friends for another year. '92 and '94.....I sat in the student section both years knowing we had a chance to finally beat them only to have our hearts ripped out. Also, '91 was a close call. All three of those years and the fact we were such huge underdog that year added to the euphoria of finally beating them.
As a whole, for the fan base and program, I think it was a big game because it saved Jackie's job. If you believe the rumors at the time. I know '96 was a bad year. However, everyone talks about when we fell apart in '00 or '01. But that game is when we started the climb. It really helped State football turn the corner and instill confidence that we could beat them. I think that game propelled the program over the hump and was the foundation for beating them 2 of the next 3. The game loses some of it's importance because of the later wins over them. However, if you would have told a State fan after the 1994 game, that we would beat them 6 times in the next 12 years, not many (if any) would have believed you.
Don't get me wrong, all the beatings of UF (86, 92,00, 04) were special. The AU wins and so on and so on. But Bama is a rival (ours not necessarily theirs) that we had not beaten but once since the 50s.