Also think about the nicknames that are somewhat legendary still @ UGA. Meat Cleaver, Moonpie, Cowboy, Tifton Termite and others.
In the 70s, we'd roll out the Godfather of Soul himself - James Brown - for halftime entertainment, then in the 2nd half he'd make a cameo appearance with the cheerleaders. You'd never see that in the 21st century. But it was awesome.
Here are my top 3, with a 4th that had the goods and could go ... just had some injuries: 1. Herschel 2. Todd Gurley 3. Nick Chubb 4. Robert Edwards