Who is better, Flo-Jo or Gatlin?
Justin Gatlin leads with a GOAT score of 85.6 against 85.5 for Florence Griffith Joyner — a gap of 0.1 points on GOAT Rank's weighted model.
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Quick answer
GOAT Rank currently ranks Justin Gatlin above Florence Griffith Joyner: 85.6 vs 85.5. Justin Gatlin leads on Longevity. Florence Griffith Joyner leads on Dominance, Peak, Honours.
How the GOAT Score is calculated →Gatlin wins: Longevity
Flo-Jo wins: Dominance, Peak, Honours, Statistics
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Showing full careers. Pick a window to recalculate the selected period.
Gatlin leads in 1 of 5 weighted categories.
Cumulative output season by season — the shape of each career against the other.
Setting the pace at age 24
No verified birth date for Gatlin — shown in the pro-debut view instead.
Every career is cut at the season the athlete turned 24, so a rookie today is measured against exactly what a legend had banked by the same birthday.
Justin Gatlin leads with a GOAT score of 85.6 against 85.5 for Florence Griffith Joyner — a gap of 0.1 points on GOAT Rank's weighted model.
Flo-Jo scores higher on peak, dominance, honours, statistics. Gatlin leads on longevity.
Both are scored on peak, dominance, honours, statistics, longevity within their sport. Flo-Jo: 85.5, Gatlin: 85.6.
Make your case for Flo-Jo vs Gatlin. 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.