Middleweight boxing · 2010s
John Jackson
75″ reach · +4.16% reach advantage · 69th percentile
John Jackson has a reach of 75″ against a height of 72″ — a reach advantage of +4.16%, above average for middleweight boxing and the 69th percentile of the 123 compared here.
Reach in context
Reach advantage
+4.16%
75″ reach on a 72″ frame
Compared against 123 middleweight boxing fighters. Median 2.83%.
| Reach | 75″ (190.5 cm) | 89th pct |
|---|---|---|
| Height | 72″ (182.9 cm) | 80th pct |
| Stance | — | |
| Division | Middleweight Boxing competed at 2: light middleweight, middleweight — compared here against the last | |
| Peak era | 2010s | |
| Country | United States |
Record
Boxing record
21–4
25 bouts on record
Finish rate
76%
of wins ended inside the distance — middleweight boxing median 60%, 84th percentile
Closest in build
middleweight boxing fighters with the nearest reach advantage.
- Giorgio Petrosyan+4.16% 73″ reach · 69th pct
- Ryōta Murata+4.16% 75″ reach · 69th pct
- Tony Harrison+4.1% 76″ reach · 68th pct
- Buster Drayton+4.27% 74″ reach · 72nd pct
- Howard Eastman+4.27% 74″ reach · 72nd pct
- Eddie McGoorty+4.27% 73″ reach · 72nd pct
- Grady Brewer+4.27% 73″ reach · 72nd pct
- Sergio Martínez+4.27% 73″ reach · 72nd pct
How this is worked out
- Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
- Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
- Percentiles rank this fighter among the 123 middleweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100
Source: John Jackson (Virgin Islands boxer) on English Wikipedia (CC BY-SA 4.0), as of 2026-07-04. Percentiles and derived figures computed here.