I mean.. DEFINITELY better than Madden 10.
I feel like the MAIN thing that sticks out to me is the whole presentation. Sometimes you actually get that "authentic" NFL feel that they should have had in the game a few years back.
But DEFINITELY better than 10. Presentation is a lot improved. Gameplay hasnt changed TOO much, but you will definitely feel some change. I feel as if graphics may be a little more "crisp" but thats about it.