Super featherweight rankings, April 1990

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

Boxerbook rating at the end of April 1990: 1. Azumah Nelson, 2. Tony Lopez, 3. Barry McGuigan.

Boxerbook rating

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

2185 ± 136–

1974 ± 117–

1969 ± 143–

1909 ± 118–

1891 ± 177▲1

1875 ± 193▼1

1867 ± 158▲1

1847 ± 134▼1

1790 ± 107–

1759 ± 119–

1686 ± 125–

1575 ± 181–

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