Middleweight rankings, May 1990

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

Boxerbook rating at the end of May 1990: 1. Mike McCallum, 2. Michael Nunn, 3. Herol Graham.

Boxerbook rating

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

2239 ± 115–

2227 ± 117–

2028 ± 131▲1

2026 ± 111▼1

1984 ± 106–

1956 ± 159–

1936 ± 174–

1880 ± 167–

1879 ± 140–

1847 ± 190–

1804 ± 145–

1796 ± 133–

1785 ± 119–

1746 ± 144–

1726 ± 111–

Boxerbook’s archive of the publishers’ lists starts in 2026, so there are none for May 1990.