THQ has released the first 8 screens for its forthcoming UFC Undisputed 2010, showing welterweights Mike Swick and Paulo Thiago duking it out.

First screens of THQ's UFC Undisputed 2010The accompanying literature outlines some of the major changes coming to the sequel. We're promised a new 'sway' system so fighters can shift their upper-bodies and 'slip' strikes, along with new submissions, fighting styles and cage positioning. Basically everything the fanbase was asking for.
Out of the cage, there's a new championship mode where you can take existing fighters on a road to UFC gold, an improved career mode, and a much-desired tournament so you can hold Pride-style knockout tournies.
It's all sounding far too exciting for this particular MMA nut to handle. UFC Undisputed 2010 releases on X360 and PS3 in May.