Super welterweight rankings, May 1991

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

Boxerbook rating at the end of May 1991: 1. Sugar Ray Leonard, 2. Gianfranco Rosi, 3. John David Jackson.

Boxerbook rating

10 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of April 1991. How it works

2256 ± 126–

2102 ± 107–

2077 ± 145–

2026 ± 116–

1897 ± 159▲1

1826 ± 122▲1

1820 ± 141▲1

1776 ± 147▲1

1588 ± 143▲1

1584 ± 109▲1

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for May 1991.