Lightweight rankings, June 1989

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

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

Boxerbook rating

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

2060 ± 151–

2025 ± 111–

1998 ± 117–

1997 ± 105–

1987 ± 157new

1813 ± 129–

1813 ± 143▼2

1794 ± 141▼1

1748 ± 161▼1

1661 ± 135▼1

1518 ± 110▼1

1492 ± 119▼1

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