Lightweight rankings, January 1991

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

Boxerbook rating at the end of January 1991: 1. Pernell Whitaker, 2. Poli Díaz, 3. Greg Haugen.

Boxerbook rating

10 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of December 1990. How it works

2231 ± 121–

2012 ± 156–

1952 ± 118–

1946 ± 115–

1895 ± 151–

1885 ± 141–

1827 ± 146–

1611 ± 119–

1568 ± 108–

1482 ± 117–

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