
Within the recorded range there are 49 bouts between 1973 and 1992, about one every 4.7 months. 25 of the 41 wins came inside the distance, 3 of them in the first round. Of the 6 losses, 3 came inside the distance and 3 on the cards. The best win came against Juan Laporte in 1982, who was rated 2298 at the time.
Measured by the gap on the day, the biggest upset was the win over Rubén Olivares in 1979. The record includes 2 wins against a higher-rated opponent. The biggest upset conceded was the loss to Barry McGuigan in 1985. The rating was sliding across the final four bouts.