Within the recorded range there are 43 bouts between 1997 and 2016, about one every 5.6 months. It has been 121 months since the last bout. 29 of the 35 wins came by finish, 16 of them in the first round. Of the 8 losses, 5 came by finish and 3 by decision. The highest it has been is 2192, in 2013; it stands at 2037 now. The best win came against Antônio Rodrigo Nogueira in 2006, who was rated 2185 at the time.

The win over Dan Severn in 2000 closed the widest rating gap of the career. Opponents rated higher going in have been beaten 3 times. The loss to Ben Rothwell in 2016 is the largest gap conceded. Over the last four bouts the trend was downward.