Super lightweight rankings, September 1986

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

Boxerbook rating at the end of September 1986: 1. Patrizio Oliva, 2. Tsuyoshi Hamada, 3. Billy Costello.

Boxerbook rating

13 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of August 1986. How it works

2201 ± 171–

1916 ± 148–

1906 ± 129–

1892 ± 163–

1837 ± 121▲1

1826 ± 141▲2

1810 ± 124▼2

1806 ± 150▼1

1742 ± 127–

1689 ± 137–

1675 ± 150–

1670 ± 118–

1553 ± 150new

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for September 1986.