Lightweight rankings, April 1984

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

Boxerbook rating at the end of April 1984: 1. Ray Mancini, 2. Edwin Rosario, 3. Harry Arroyo.

Boxerbook rating

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

2098 ± 112–

2038 ± 144–

1981 ± 154new

1893 ± 101▼1

1860 ± 112▼1

1844 ± 128▼1

1841 ± 171▼1

1764 ± 112▼1

1728 ± 149▼1

1683 ± 127▼1

1400 ± 93▼1

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