Skip to main content
Kill The Body

and the head will die

Francisco Rosario vs McWilliams Arroyo — record, stats and common opponents compared

🇩🇴DOMINICAN REPUBLIC

Francisco Rosario

🇺🇸UNITED STATES

McWilliams Arroyo

Francisco Rosario (0-1 across 1 tracked bout) and McWilliams Arroyo (21-4) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Rosario

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Arroyo

21

Wins16 KO · 76%

4

Losses

0

Draws26 tracked bouts

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Arroyo leads 1–0

Francisco Rosario and McWilliams Arroyo have met 1 time; Arroyo leads 1–0.

Francisco Rosario and McWilliams Arroyo have met 1 time; Arroyo leads 1–0.
Met2010Apr 17Series
Francisco RosarioFighter ALLost0–1W–L
McWilliams ArroyoFighter BWWon1–0W–L
ResultKOR31Meeting

The Numbers

Rosario 0 · Arroyo 5 of 5 measurable rows
RosarioArroyo
Record†
0-121-4 (edge)
Win %0–100%
0%
84% (edge)
Wins by knockoutmax 16
0
16 (edge)
KO ratenot comparable
—76.19%
Stoppage rate (tracked wins)‡not comparable
—76%
Times stopped‡max 1
1
0 (edge)
Title reignsmax 1
0
1 (edge)
Bouts per year§not comparable
—2.2
Bouts trackedcoveragemax 26
1
26

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held
Francisco Rosario: No height on file
McWilliams Arroyo: 5′4″
Reachnot held
Francisco Rosario: No reach on file
McWilliams Arroyo: 64″
Agenot held
Francisco Rosario: No date of birth
McWilliams Arroyo: 40
Stance
Francisco Rosario: Not recorded
McWilliams Arroyo: Orthodox

Francisco Rosario left, McWilliams Arroyo right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Francisco Rosario0 wins · from 1 tracked bout

Francisco Rosario: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Rosario yet.

McWilliams Arroyo21 wins · from 26 tracked bouts

McWilliams Arroyo: 21 tracked wins — 16 by KO/TKO (76%) and 5 on the cards (24%). Counted from 26 bouts Kill The Body has ingested.

16 by KO/TKO 76%5 on the cards 24%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Francisco Rosario 1, McWilliams Arroyo 26 — not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Oldest left · newest right

Francisco Rosario last boxed on Apr 17, 2010 — 6,038 days ago. Rosario had lost the most recent, to McWilliams Arroyo.L

Arroyo Apr 2010

McWilliams Arroyo last boxed on Nov 19, 2021 — 1,804 days ago. Arroyo had a no contest in the most recent tracked bout with Julio Cesar Martinez.WWWWNC

Maldonado Feb 2019Buitrago Jun 2019Medina Dec 2019Rodriguez Feb 2021Martinez Nov 20212.2 tracked bouts per year

Common Questions

With the rows behind them
Have Francisco Rosario and McWilliams Arroyo ever fought each other?
Yes. Francisco Rosario and McWilliams Arroyo met once on April 17, 2010, and McWilliams Arroyo won by KO in round 3.
The meeting

LApr 17, 2010 · Arroyo · KO R3

Head to Head ↓
Who has the better record, Rosario or Arroyo?
Francisco Rosario is 0-1 across the 1 bout Kill The Body has tracked and McWilliams Arroyo is 21-4. McWilliams Arroyo has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Rosario0–10%

Arroyo21–484%

The Numbers ↓
Who has more knockouts, Rosario or Arroyo?
Francisco Rosario has 0 knockout wins and McWilliams Arroyo has 16. McWilliams Arroyo has more.
Knockout wins · KO rate

Rosario0

Arroyo1676.2%

The Numbers ↓
Do Rosario and Arroyo have any common opponents?
Kill The Body's bout data shows no opponents that both Francisco Rosario and McWilliams Arroyo have faced.
How much fight data does Kill The Body have on Rosario and Arroyo?
This comparison is drawn from 1 bout tracked for Francisco Rosario and 26 bouts tracked for McWilliams Arroyo. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Rosario1bout

Arroyo26bouts

How They Win ↓

Compare someone else

3 suggested matchups

Compare Arroyo with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.