I had no idea that Arkansas was this gimmicky. This crap would work for a few series against the Bucks, then no more. They'd score 14 total.
SEC is a conference I rarely watch, and it is surprising to see these two heavyweights clash. The SEC is just plain different. Can't necessarily say it's better or worse than what we are used to in good teams, but it's different. By and large, every team is athletic, but rarely does a team look like an oiled machine, whether on offense or defense.
Arkansas hikes the ball directly to McFadden on numerous plays, which is a formation they call "Wildcat." He then runs a quick zone read type of play (I'm sure it's pre-scripted) where he either hands off to a back in motion or runs with it himself. It's something you don't see often.