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Peirsol vs Popov

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GOAT verdictgoatrank.world
PeirsolWinner
89.2

Peirsol wins: Dominance, Peak, Honours, Statistics

Popov
88.0

Popov wins: Longevity

Candidates
Locked to Swimming

Shareable URL · /compare/aaron-peirsol-vs-alexander-popov

Time range

Showing full careers. Pick a window to recalculate the selected period.

Category radar

Verdict

Weighted GOAT score
🇺🇸 Aaron Peirsol
89.2

Peirsol leads in 4 of 5 weighted categories. Five Olympic golds and the long-standing 200m backstroke world record.

1. Aaron Peirsol
89.2
2. Alexander Popov
88.0

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 season 5 · Form index per season
1. 🇺🇸 Aaron Peirsol5 seasons played · career day 2,191569.9 major golds
Setting the pace at this stage
2. 🇷🇺 Alexander Popov5 seasons played · career day 2,190109.5 major golds
-80.8% vs Peirsol at the same stage
Ghost race · career day30100365100018253650
🇺🇸 Peirsol000115457.04906.65
🇷🇺 Popov00022.387.64175.84

Careers are aligned at debut, so a rookie's first 5 seasons 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.

MetricPeirsolRetiredPopovRetired
Olympic golds54
World Championship golds126
World records134
200m backstroke best (sec)111.92
Olympic medals79
50 m freestyle best (s)21.64
European golds21
Dominance w25%9088
Peak w20%9492
Longevity w20%8084
Honours w20%9288
Statistics w15%9088

Fan vote — data vs the people

GOAT Rank · the data
Peirsol89.2
Popov88.0
The people
Peirsol
Popov

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