Super welterweight rankings, September 1990

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

Boxerbook rating at the end of September 1990: 1. Gianfranco Rosi, 2. Julian Jackson, 3. John David Jackson.

Boxerbook rating

13 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of August 1990. How it works

2095 ± 104–

2070 ± 129–

2019 ± 159–

2010 ± 119–

1931 ± 120–

1919 ± 115–

1872 ± 163–

1853 ± 127–

1842 ± 133–

1776 ± 144▲1

1685 ± 145▲1

1671 ± 113▲1

1590 ± 107▲1

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for September 1990.