Jimmy McLarnin

Within the recorded range there are 69 bouts between 1923 and 1936, about one every 2.3 months. 21 of the 55 wins came inside the distance, 5 of them in the first round. Of the 11 losses, 1 came inside the distance and 10 on the cards. The best win came against Sammy Fuller in 1932, who was rated 2380 at the time.

Measured by the gap on the day, the biggest upset was the win over Pancho Villa in 1925. The record includes 6 wins against a higher-rated opponent. The biggest upset conceded was the loss to Doc Snell in 1926. The rating was climbing across the final four bouts.