Same old-Same ol Blitz... with a few additions
The Clash meter for example is sick. It makes you feel like your more in control of your players, and not only that, you decide when to make brutal hits. As for offense, since the turbo feature was tuned down, the unleash makes up for it, letting you decide when to make 60 yard passes for a touchdown.
The Campaign is also sick. Training your own team from scratch has always been a big part of sports games, and Blitz stays true to this part of the game and inovates it with bets and steroids.
All in all, if you like madden, but you feel its a little complicated for you and just want a simple but fun football game, Blitz is definetely the game you want to get.