Lightweight rankings, April 1978

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

Boxerbook rating at the end of April 1978: 1. Roberto Durán, 2. Esteban de Jesús, 3. Claude Noel.

Boxerbook rating

6 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of March 1978. How it works

2196 ± 119–

1920 ± 111–

1682 ± 164–

1662 ± 115–

1600 ± 97–

1333 ± 95new

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for April 1978.