I liked the gameplay better on the first game, but the career on neither. I guess I didn't have enough time to build my fighter up or wasn't good enough. On the 2nd game, I couldn't do submissions 1 percent as well as I did on 2009 so I only fight with the standup or ground n pound fighters. It showed when I used create a fighter I would be Baroni or Cabbage and couldn't be a submission fighter that the game was sorely missing like Soti.
I thought submissions were piss easy on both games. Very rarely was my attempt foiled. Hopefully Supremacy will be good as I wasn't too impressed with UFC 2010. THQ don't seem to have the game engines capable of making MMA as impressive as possible