Entire Fight Night: Champion roster announced

EA's announced the entire line-up for Fight Night: Champion.

The full list is over at Kotaku, but it features a couple of massive names in there, including the Klitschko brothers, Vitali and Wladimir, as well as Manny Pacquiao and David Haye, to name a few.

There's also Lennox Lewis, Roy Jones. Jr, Mike Tyson, Muhammad Alim Kelly Pavlik and Butterbean. Yes, Butterbean.

Best watch this in case you don't know who he is.

Fight Night: Champion releases next year for PS3 and 360