Lightweight rankings, October 1989

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

Boxerbook rating at the end of October 1989: 1. Pernell Whitaker, 2. Edwin Rosario, 3. Greg Haugen.

Boxerbook rating

8 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of September 1989. How it works

2127 ± 135–

2027 ± 113–

1998 ± 119–

1990 ± 157–

1961 ± 101–

1813 ± 144▲1

1526 ± 110▲1

1508 ± 117▲1

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for October 1989.