Featherweight rankings, April 1975

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

Boxerbook rating at the end of April 1975: 1. Éder Jofre, 2. Rubén Olivares, 3. Bobby Chacon.

Boxerbook rating

10 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of March 1975. How it works

1997 ± 125–

1880 ± 104–

1937 ± 134–

1808 ± 106–

1689 ± 144–

1638 ± 157–

1600 ± 131–

1502 ± 118–

1466 ± 165–

1323 ± 94–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for April 1975.