Super middleweight rankings, September 1989

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

Boxerbook rating at the end of September 1989: 1. Sugar Ray Leonard, 2. Thomas Hearns, 3. Graciano Rocchigiani.

Boxerbook rating

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

2360 ± 128–

2156 ± 112–

2040 ± 150–

1958 ± 128–

1860 ± 117–

1824 ± 105–

1737 ± 127–

1665 ± 139–

1612 ± 140–

1585 ± 173–

1474 ± 136–

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