The lack of a deep and enjoyable career mode and terrible online mode ruin how great the other aspects of this game really are. The graphics and addition of moves and fighters from the 2009 version of Undisputed were great additions, but the ground game is still very rough, making it incredibly tough to pull off submissions and hoping you drain your opponents stamina to get anything done is not a great mechanism.
Great game all around and I believe this game is a great base for EA to keep pumping out future MMA games from here on out. The Career, Online, Presentation, and flow of the game blow UFC Undisputed of of the water giving it great replay value, something Undisputed 2010 clearly lacked. Great job EA!