Within the recorded range there are 30 bouts between 1997 and 2011, about one every 5.7 months. It has been 181 months since the last bout. 16 of the 21 wins came by finish, 10 of them in the first round. Of the 9 losses, 8 came by finish and 1 by decision. The highest it has been is 1923, in 2005; it stands at 1723 now. The best win came against Dennis Hallman in 2004, who was rated 1773 at the time.

Among the losses to lower-rated opponents, the widest gap was Carlos Condit in 2006. Across the final four bouts the rating barely moved.