Jason Jackson
78″ reach · +6.85% reach advantage · 91st percentile
Jason Jackson has a reach of 78″ against a height of 73″ — a reach advantage of +6.85%, exceptional for welterweight MMA and the 91st percentile of the 174 compared here.
Reach in context
Reach advantage
+6.85%
78″ reach on a 73″ frame
Compared against 174 welterweight MMA fighters. Median 2.79%.
| Reach | 78″ (198.1 cm) | 96th pct |
|---|---|---|
| Height | 73″ (185.4 cm) | 79th pct |
| Stance | — | |
| Division | Welterweight MMA | |
| Peak era | 2010s | |
| Country | Jamaica |
Record
MMA record
20–6
26 bouts on record
Finish rate
55%
of wins ended inside the distance — welterweight MMA median 73%, 16th percentile
The career, bout by bout
26 recorded bouts from 2012 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
15y
2012–2026
Longest unbeaten run
8
without a loss — draws do not break it
Busiest year
2012
4 bouts
Recorded bouts
26
26 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2026 | W | Jefferson Creighton | KO/TKO | 1 |
| 2025 | L | Thad Jean | Decision | 3 |
| 2025 | W | Andrey Koreshkov | Submission | 2 |
| 2024 | L | Ramazan Kuramagomedov | Decision | 5 |
| 2024 | W | Ray Cooper III | KO/TKO | 2 |
| 2023 | W | Yaroslav Amosov | KO/TKO | 3 |
| 2022 | W | Douglas Lima | Decision | 5 |
| 2021 | W | Paul Daley | Decision | 3 |
| 2021 | W | Neiman Gracie | Decision | 3 |
| 2020 | W | Benson Henderson | Decision | 3 |
| 2020 | W | Jordan Mein | Decision | 3 |
| 2019 | W | Kiichi Kunimoto | Decision | 3 |
| 2019 | L | Ed Ruth | Decision | 3 |
| 2019 | W | Hemerson Souza | Decision | 5 |
| 2019 | W | Scott Futrell | Submission | 2 |
| 2018 | W | Jordon Larson | KO/TKO | 1 |
| 2017 | L | Kyle Stewart | KO/TKO | 2 |
| 2016 | W | Dhiego Lima | KO/TKO | 1 |
| 2016 | W | Rodrigo Cavalheiro | Decision | 3 |
| 2016 | W | Victor Moreno | KO/TKO | 1 |
| 2014 | W | Michael Lilly | Decision | 3 |
| 2013 | L | Hayder Hassan | KO/TKO | 3 |
| 2012 | W | Michael Johnson | Submission | 2 |
| 2012 | W | Efrain Cintron | Submission | 2 |
| 2012 | L | Colby Covington | Decision | 3 |
| 2012 | W | Jerome Buchanan | KO/TKO | 1 |
14 of these opponents have their own page here.
Closest in build
welterweight MMA fighters with the nearest reach advantage.
- Cezar Ferreira+6.85% 78″ reach · 91st pct
- Carlos Prates+6.85% 78″ reach · 91st pct
- Khaos Williams+6.94% 77″ reach · 93rd pct
- Rodrigo Vargas+6.7% 71.5″ reach · 91st pct
- Philip Rowe+6.67% 80″ reach · 90th pct
- Court McGee+7.04% 76″ reach · 94th pct
- Max Griffin+7.04% 76″ reach · 94th pct
- Alex Oliveira+7.04% 76″ reach · 94th 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 174 welterweight MMA 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: Jason Jackson (fighter) on English Wikipedia (CC BY-SA 4.0), as of 2026-07-21. Percentiles and derived figures computed here.