Who is better, Serena or Giannini?
Aldo Serena leads with a GOAT score of 79.2 against 79.2 for Giuseppe Giannini — a gap of 0.0 points on GOAT Rank's weighted model.
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Serena wins: Peak, Honours
Giannini wins: Dominance, Longevity, Statistics
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Showing full careers. Pick a window to recalculate the selected period.
Serena leads in 2 of 5 weighted categories.
Cumulative output season by season — the shape of each career against the other.
Setting the pace at age 21
Giannini is -81.8% behind Serena's pace at age 21
Every career is cut at the season the athlete turned 21, so a rookie today is measured against exactly what a legend had banked by the same birthday.
Aldo Serena leads with a GOAT score of 79.2 against 79.2 for Giuseppe Giannini — a gap of 0.0 points on GOAT Rank's weighted model.
Giannini scores higher on dominance, statistics, longevity. Serena leads on peak, honours.
Both are scored on peak, dominance, honours, statistics, longevity within their sport. Serena: 79.2, Giannini: 79.2.
Make your case for Serena vs Giannini. 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.