Super lightweight rankings, May 1984

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

Boxerbook rating at the end of May 1984: 1. Aaron Pryor, 2. Alexis Argüello, 3. Billy Costello.

Boxerbook rating

11 boxers met the list thresholds at the end of the month. μ ± RD; arrows show the move since the end of April 1984. How it works

2260 ± 115–

2088 ± 94–

1995 ± 153–

1883 ± 184–

1815 ± 105–

1800 ± 184–

1796 ± 143–

1728 ± 116–

1669 ± 149–

1640 ± 103–

1545 ± 183–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for May 1984.