Power Rankings: Heavyweight
Wednesday, Jan. 29
Frank Mir is no longer in the Top 10 at ESPN.com. Alistair Overeem is hanging on to the No. 10 spot by a thread. Whether UFC 169 ends up being a loser-leaves-town bout or not, it's a must-win situation for both heavyweights. The winner will still find himself in a high-profile bout with possible title implications, while the loser will be all but written off by the majority of MMA observers.