Light flyweight 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. Yōkō Gushiken, 2. Luis Estaba, 3. Jaime Rios.

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

1999 ± 169–

1661 ± 100–

1612 ± 137–

1584 ± 106–

1562 ± 154–

1436 ± 115–

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