Within the recorded range there are 28 bouts between 1998 and 2016, about one every 7.9 months. It has been 126 months since the last bout. 15 of the 17 wins came by finish, 10 of them in the first round. Of the 11 losses, 6 came by finish and 5 by decision. The highest it has been is 1752, in 2007; it stands at 1482 now. The best win came against Chris Leben in 2007, who was rated 1812 at the time.

There are 3 wins over opponents who were rated higher on the day. Among the losses to lower-rated opponents, the widest gap was Alan Belcher in 2007. Across the final four bouts the rating fell.