Bantamweight rankings, May 1977

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

Boxerbook rating at the end of May 1977: 1. Carlos Zárate Serna, 2. Alfonso Zamora, 3. Johnny Owen.

Boxerbook rating

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

2123 ± 136–

2074 ± 148–

1807 ± 191–

1751 ± 104–

1716 ± 115▲1

1644 ± 161▲1

1582 ± 129▲1

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