Featherweight rankings, April 1977

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

Boxerbook rating at the end of April 1977: 1. Danny Lopez, 2. Alexis Argüello, 3. Rubén Olivares.

Boxerbook rating

5 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of March 1977. How it works

1951 ± 124–

1913 ± 103–

1802 ± 105–

1836 ± 124–

1475 ± 142–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for April 1977.