Super lightweight rankings, September 1991

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

Boxerbook rating at the end of September 1991: 1. Julio César Chávez, 2. Héctor Camacho, 3. Edwin Rosario.

Boxerbook rating

15 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of August 1991. How it works

2298 ± 114–

2177 ± 113–

2018 ± 111–

2011 ± 108–

2006 ± 109–

1957 ± 112–

1916 ± 112–

1850 ± 141–

1849 ± 194–

1793 ± 145new

1782 ± 172▼1

1635 ± 132▼1

1485 ± 130▼1

1463 ± 150▼1

1409 ± 150▼1

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for September 1991.