J. B. Williamson

Within the recorded range there are 43 bouts between 1979 and 1995, about one every 4.6 months. 10 of the 26 wins came inside the distance, 3 of them in the first round. Of the 16 losses, 12 came inside the distance and 4 on the cards. It ended on 11 straight losses. The highest it has been is 2156, in 1986; it stands at 1522 now. The best win came against Murray Sutherland in 1982, who was rated 2033 at the time.

The biggest upset conceded was the loss to Bobby Crabtree in 1994. The rating was sliding across the final four bouts.