Spahn vs Johnson
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Johnson wins: Dominance, Peak, Honours
Spahn wins: Longevity
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Showing full careers. Pick a window to recalculate the selected period.
Category radar
Verdict
Johnson leads in 4 of 5 weighted categories. 4,875 strikeouts, five Cy Youngs and a perfect game at 40.
Category breakdown
Season form · Home runs per season
Career timeline · Home runs 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 · Home runs per season| Ghost race · career day | 30 | 100 | 365 | 1000 | 1825 | 3650 |
|---|---|---|---|---|---|---|
| 🇺🇸 Spahn | 0 | 0 | 0 | 0 | 8 | 87 |
| 🇺🇸 Johnson | 0 | 0 | 0 | 7 | 34 | 101 |
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.
Fan vote — data vs the people
What do you think?
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