I've been having fun with it last night/this morning, but it's not going to make me stop playing the UFC game. Besides having the fighters this game doesn't, the UFC game has modes I play all the time like tournament and event that this game doesn't. On the other hand, imo, the EA game is way more fun to play career and online. Maybe that recent patch that THQ put out fixed their online and how hard it could be to find a match, haven't tried it, but the EA game is a lot smoother getting an online match. On career mode you don't have to worry about telling your fighter to rest, which I like, and getting texts from El Guapo is always pretty cool.
Tournament mode in UFC 2010 is stupid though, your stamina doesn't carry over which is rather dumb