Kovalev vs Dempsey
Shareable comparison — send this exact matchup to anyone.
Kovalev wins: Statistics
Dempsey wins: Dominance
Shareable URL · /compare/sergey-kovalev-vs-nonpareil-jack-dempsey
Showing full careers. Pick a window to recalculate the selected period.
Category radar
Verdict
Kovalev leads in 4 of 5 weighted categories. Krusher who unified three light heavyweight belts and made nine defences.
Category breakdown
Season form · Form index per season
Career timeline · Form index per season
Cumulative output season by season — the shape of each career against the other.
GOAT pace tracker
Career stage · GOAT pace
Through year 5 · Form index per season| Ghost race · career day | 30 | 100 | 365 | 1000 | 1825 | 3650 |
|---|---|---|---|---|---|---|
| 🇷🇺 Kovalev | 0 | 0 | 68 | 142 | 400 | 752 |
| 🇮🇪 Dempsey | 0 | 0 | 0 | 8 | 35 | 57 |
Careers are aligned at debut, so a rookie's first 5 years are measured against the same window in a legend's career — Yamal against Messi at the same age-stage, a tour rookie against Tiger Woods in 1996.
Fan vote — data vs the people
What do you think?
0 commentsMake your case for Kovalev vs Dempsey. The scoring is published in full — if you can point at the pillar or the weight you disagree with, we read it. Read the methodology paper.