USC would be favored over anyone in the country on a neutral field, including UGA and Florida. They would absolutely kill a team like LSU, or Alabama. Georgia I think could hold them close and give them a hell of a game, but Florida would lose big also imo. It's crazy that you think they couldn't handle Moreno. They have the best defense in the nation by far. They just didn't come to play tonight, and if you ever played sports you'd understand that happens.
Also, Joe McKnight might be better than Moreno. I'd have those two right behind Wells as the top backs in the country, with McKnight probably having the most pure talent and the highest ceiling out of the three.