Interactive tool - H&G Elo v1.0
Career arc explorer
See where great fighters sit by age at peak, peak H&G Elo and schedule signal. This is a launch map of the reviewed H&G Elo v1.0 profile data, built to help you spot patterns rather than pretend every career has complete monthly history.
How to read it
Left to right: age at peak. Younger peaks sit left, late bloomers sit right.
Bottom to top: peak H&G Elo. Higher dots had stronger launch peak scores.
Dot size: strength of schedule / career signal where the checked-in public data supports it.
Filter the launch dataset
Showing 100 of 100 H&G Elo v1.0 fighters. Dot size reflects strength of schedule / career signal where available.
X axis: age at peak. Y axis: peak H&G Elo. Larger dots: stronger schedule / career signal in the launch data.
Accessible chart summary
Top visible fighters
This table repeats the chart values so the explorer is not chart-only. It uses the current filter set and checked-in H&G Elo v1.0 launch data.
| Fighter | Rank | Division | Active years | Peak H&G Elo/date | Age at peak | Schedule signal |
|---|---|---|---|---|---|---|
| Joe Louis | #1 | Heavyweight | 1934-1951 | 2,121 / 1941-06-18 | 25 | 73% |
| Muhammad Ali | #2 | Heavyweight | 1960-1981 | 2,095 / 1972-06-27 | 30 | 98% |
| Harry Greb | #3 | Middleweight | 1921-1926 | 2,047 / 1922-05-12 | 19 | 93% |
| Ray Robinson | #4 | Middleweight | 1949-1965 | 2,094 / 1946-11-01 | 18 | 96% |
| Benny Leonard | #5 | Lightweight | 1917-1932 | 1,999 / 1920-11-01 | 21 | 80% |
| Archie Moore | #6 | Cruiserweight | 1948-1963 | 1,995 / 1953-03-11 | 23 | 58% |
| Barney Ross | #7 | Welterweight | 1929-1938 | 2,000 / 1936-03-11 | 25 | 63% |
| Packey McFarland | #8 | Lightweight | 1905-1915 | 1,993 / 1913-11-01 | 26 | 3% |
Launch limitation. This explorer uses launch H&G Elo profile data. Some older fighters have wider uncertainty because their records are less complete.
About the age field
Age at peak uses matched birth dates where available. Otherwise it is inferred from first rated fight, so use the scatter as an exploratory map rather than a final biographical source.
The table below the chart repeats key values for accessibility.