Within the recorded range there are 45 bouts between 1999 and 2015, about one every 4.4 months. It has been 134 months since the last bout. 24 of the 34 wins came by finish, 14 of them in the first round. Of the 10 losses, 5 came by finish and 5 by decision. It ended on 3 straight losses. The highest it has been is 2208, in 2008; it stands at 1859 now. The best win came against Josh Barnett in 2006, who was rated 2135 at the time.

The win over Kiyoshi Tamura in 2000 closed the widest rating gap of the career. The loss to Frank Mir in 2008 is the largest gap conceded. Over the last four bouts the trend was downward.