It's a really addictive game; one of the funniest fighting sports related game's.
The graphics are good, however it not in the same league as fight night champion, however where fight night is often boring and repetitive. UFC 2010 is faster more brutal and fun to play,I could knock people out for hours!
Although the game itself it fun, the gameplay is pretty un realistic, in that all boxers in real life can throw hooks and uppercuts. However on the game not all boxers can upper cut. It's also quicker to throw the same punch twice, than mix strikes up. Combo's are poor!
It still has unrealistic feature's, like the clinch, its to hard to escape, and is rigged online so they have easy victories. Once on the ground it's utterly boring.
The career mode is similar to 2009, however few improvements have been made not dramatic. You still start of really slow and weak, in terms of strength, speed and cardio as an amateur these are often natural attributes and don't change that much, on the game you start of with hardly no attributes at all and to think you turn pro with so many crap levels is pathetic.
However its a fun game and I'd recommend it, but its often frustrating to get off the ground or clinch.