Super featherweight rankings, May 1983

Computed retroactively from today’s data and formula; not the lists as published then.

Boxerbook rating at the end of May 1983: 1. Roger Mayweather, 2. Bobby Chacon, 3. Héctor Camacho.

Boxerbook rating

11 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of April 1983. How it works

1946 ± 160–

1921 ± 101▲2

1905 ± 190▼1

1845 ± 112▼1

1768 ± 107–

1719 ± 123–

1685 ± 132–

1671 ± 103–

1584 ± 182–

1355 ± 159–

1238 ± 173–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for May 1983.