William Guthrie

Within the recorded range there are 42 bouts between 1989 and 2007, about one every 5.3 months. 28 of the 35 wins came inside the distance, 7 of them in the first round. Of the 4 losses, 3 came inside the distance and 1 on the cards. The highest it has been is 2280, in 1998; it stands at 1922 now. The best win came against Richard Frazier in 1995, who was rated 2018 at the time.

Among the losses to lower-rated opponents, the widest gap was Reggie Johnson in 1998. Across the final four bouts the rating fell.