Boxers / McWilliams Arroyo / Boxerbook rating

McWilliams Arroyo: Boxerbook rating

McWilliams Arroyo has a Boxerbook rating of 1969 ± 166 from 25 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Feb 2021 (no bout for 12 months).

Rating1969 ± 166
Placenot listed
Counted bouts25
Unknown opponents18 of 25
Schedule, career1336
Schedule, 36 monthsno bouts
Form, last 53.1 of 3.5
Data confidence24%
Statusinactive since Feb 2021

Rating over time

high 1969 · low 1533Feb 2010Jan 2022

μ at the end of each month with a bout, and of every month while active. Red dot: latest.

Bouts behind the rating

Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 18 of 25 bouts.

W
Abraham Rodriguez (no page: counted as 1100)
Won vacant WBC interim flyweight title
Feb 27, 2021 · TKO 5/12 · weight ×1.32
+4
→ 1969
W
Juan Gabriel Medina (no page: counted as 1100)
Dec 7, 2019 · RTD 5/10 · weight ×1.05
+3
→ 1965
W
Carlos Buitrago
For WBO Latino flyweight title
Jun 15, 2019 · UD 10/10 · weight ×1.10 · opponent 1766
+32
→ 1963
W
Carlos Maldonado (no page: counted as 1100)
Won vacant WBO Latino flyweight title
Feb 16, 2019 · UD 10/10 · weight ×1.10
+4
→ 1931
L
Kazuto Ioka
For WBC Silver super-flyweight title
Sep 8, 2018 · UD 10/10 · weight ×1.10 · opponent 2234
−22
→ 1927
W
Carlos Cuadras
For vacant WBC Silver super flyweight title
Feb 24, 2018 · MD 10/10 · weight ×1.10 · opponent 2065
+100
→ 1949
L
Román González
For WBC and The Ring flyweight titles
Apr 23, 2016 · UD 12/12 · weight ×1.65 · opponent 2270
−21
→ 1849
W
Victor Ruiz (no page: counted as 1100)
Apr 11, 2015 · TKO 3/10 · weight ×1.05
+5
→ 1870
L
Amnat Ruenroeng
For IBF flyweight title
Sep 10, 2014 · SD 12/12 · weight ×1.65 · opponent 2148
−46
→ 1865
W
Froilan Saludar
IBF Flyweight
Jun 19, 2014 · TKO 2/12 · weight ×1.65 · opponent 1832
+135
→ 1911
W
Jose Miguel Tamayo (no page: counted as 1100)
Won WBC interim Latino flyweight title
Feb 2, 2013 · TKO 4/10 · weight ×1.10
+12
→ 1775
W
Ronald Ramos (no page: counted as 1100)
Sep 27, 2012 · TKO 5/12 · weight ×1.10
+13
→ 1763
W
Rigoberto Casillas (no page: counted as 1100)
Jun 9, 2012 · TKO 7/10 · weight ×1.05
+13
→ 1751
W
Luis Maldonado (no page: counted as 1100)
Mar 10, 2012 · UD 10/10 · weight ×1.05
+14
→ 1738
W
Gilberto Mendoza (no page: counted as 1100)
Feb 3, 2012 · RTD 3/6 · weight ×0.90
+14
→ 1723
W
Lorenzo Trejo
Jul 1, 2011 · TKO 2/8 · weight ×1.00 · opponent 1287
+29
→ 1710
W
Rigoberto Casillas (no page: counted as 1100)
May 6, 2011 · TKO 7/8 · weight ×1.00
+21
→ 1680
W
Erickson Martell (no page: counted as 1100)
Apr 1, 2011 · TKO 5/8 · weight ×1.00
+25
→ 1659
W
Manuel Galaviz (no page: counted as 1100)
Feb 5, 2011 · TKO 1/6 · weight ×0.90
+27
→ 1634
W
Cesar Grajeda (no page: counted as 1100)
Nov 6, 2010 · TKO 1/6 · weight ×0.90
+33
→ 1608
Show all 25 counted bouts
W
Jovany Fuentes (no page: counted as 1100)
Aug 28, 2010 · UD 6/6 · weight ×0.90
+42
→ 1575
L
Takashi Okada (no page: counted as 1100)
Jun 12, 2010 · UD 4/4 · weight ×0.80
−251
→ 1533
W
Samuel Gutiérrez (no page: counted as 1100)
May 29, 2010 · TKO 2/4 · weight ×0.80
+21
→ 1785
W
Francisco Rosario (no page: counted as 1100)
Apr 17, 2010 · KO 3/4 · weight ×0.80
+24
→ 1764
W
Eliecer Sánchez (no page: counted as 1100)
Feb 27, 2010 · KO 1/4 · weight ×0.80
+29
→ 1739

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · McWilliams Arroyo: record and titles