McWilliams Arroyo
64″ reach · 0% reach advantage · 9th percentile
McWilliams Arroyo has a reach of 64″ against a height of 64″ — a reach advantage of 0%, unusually short for super flyweight boxing and the 9th percentile of the 35 compared here.
Reach in context
Reach advantage
0%
64″ reach on a 64″ frame
Compared against 35 super flyweight boxing fighters. Median 1.68%.
| Reach | 64″ (162.6 cm) | 17th pct |
|---|---|---|
| Height | 64″ (162.6 cm) | 34th pct |
| Stance | Orthodox | |
| Division | Super Flyweight Boxing competed at 2: flyweight, super flyweight — compared here against the last | |
| Peak era | 2010s | |
| Country | United States |
Record
Boxing record
21–4
26 bouts on record
Finish rate
76%
of wins ended inside the distance — super flyweight boxing median 57%, 89th percentile
The career, bout by bout
26 recorded bouts from 2010 to 2021. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
12y
2010–2021
Longest unbeaten run
12
without a loss — draws do not break it
Busiest year
2010
6 bouts
Recorded bouts
26
26 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2021 | ? | Julio Cesar Martínez | — | 3 |
| 2021 | W | Abraham Rodriguez | KO/TKO | 5 |
| 2019 | W | Juan Gabriel Medina | KO/TKO | 5 |
| 2019 | W | Carlos Buitrago | Decision | 10 |
| 2019 | W | Carlos Maldonado | Decision | 10 |
| 2018 | L | Kazuto Ioka | Decision | 10 |
| 2018 | W | Carlos Cuadras | — | 10 |
| 2016 | L | Román González | Decision | 12 |
| 2015 | W | Victor Ruiz | KO/TKO | 3 |
| 2014 | L | Amnat Ruenroeng | — | 12 |
| 2014 | W | Froilan Saludar | KO/TKO | 2 |
| 2013 | W | Jose Miguel Tamayo | KO/TKO | 4 |
| 2012 | W | Ronald Ramos | KO/TKO | 5 |
| 2012 | W | Rigoberto Casillas | KO/TKO | 7 |
| 2012 | W | Luis Maldonado | Decision | 10 |
| 2012 | W | Gilberto Mendoza | — | 3 |
| 2011 | W | Lorenzo Trejo | KO/TKO | 2 |
| 2011 | W | Rigoberto Casillas | KO/TKO | 7 |
| 2011 | W | Erickson Martell | KO/TKO | 5 |
| 2011 | W | Manuel Galaviz | KO/TKO | 1 |
| 2010 | W | Cesar Grajeda | KO/TKO | 1 |
| 2010 | W | Jovany Fuentes | Decision | 6 |
| 2010 | L | Takashi Okada | — | 4 |
| 2010 | W | Samuel Gutiérrez | — | 2 |
| 2010 | W | Francisco Rosario | KO/TKO | 3 |
| 2010 | W | Eliecer Sánchez | — | 1 |
6 of these opponents have their own page here.
Closest in build
super flyweight boxing fighters with the nearest reach advantage.
- David Jiménez0% 64″ reach · 9th pct
- Rodolfo Blanco0% 64″ reach · 9th pct
- Ángel Acosta0% 64″ reach · 9th pct
- Joahnys Argilagos+0.06% 65″ reach · 20th pct
- Satoshi Iida+0.61% 65.4″ reach · 23rd pct
- Francisco Rodríguez Jr.+1.54% 65″ reach · 26th pct
- McJoe Arroyo+1.54% 65″ reach · 26th pct
- Tomonobu Shimizu+1.55% 67″ reach · 31st 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 35 super flyweight 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: McWilliams Arroyo on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.