Boxers / Jeff Sims / Boxerbook rating

Jeff Sims: Boxerbook rating

Jeff Sims has a Boxerbook rating of 1309 ± 315 from 7 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Sep 1991 (no bout for 12 months).

Rating1309 ± 315
Placenot listed
Counted bouts7
Unknown opponents0 of 7
Schedule, career1911
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence0%
Statusinactive since Sep 1991

Rating over time

high 1435 · low 1309Jul 1981Sep 1991

μ at the end of each month with a bout, and of every month while active. Red dot: latest.

Bouts behind the rating

Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 0 of 7 bouts.

L
James Smith
Sep 17, 1991 · KO 1/10 · weight ×1.05 · opponent 1902
−12
→ 1309
L
Trevor Berbick
Jul 18, 1990 · TKO 6/10 · weight ×1.05 · opponent 1905
−14
→ 1321
L
Tim Witherspoon
Jan 11, 1990 · RTD 5/10 · weight ×1.05 · opponent 2114
−5
→ 1335
L
José Ribalta
Jul 21, 1989 · UD 10/10 · weight ×1.05 · opponent 1788
−34
→ 1340
L
Tyrell Biggs
Mar 23, 1986 · UD 10/10 · weight ×1.05 · opponent 2022
−16
→ 1374
L
Earnie Shavers
Dec 11, 1981 · KO 5/10 · weight ×1.05 · opponent 1804
−46
→ 1390
L
Jimmy Young
Jul 10, 1981 · SD 10/10 · weight ×1.05 · opponent 1845
−65
→ 1435

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Jeff Sims: record and titles