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Kill The Body

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Michael McKinson vs Roberto Arriaza — record, stats and common opponents compared

Michael McKinson

🇪🇸SPAIN

Roberto Arriaza

Michael McKinson (27-2) and Roberto Arriaza (0-5 across 5 tracked bouts) 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.

McKinson

27

Wins4 KO · 15%

2

Losses

0

Draws29 tracked bouts

Arriaza

Tracked record

0–5

counted from 5 bouts Kill The Body has ingested

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

McKinson leads 1–0

Michael McKinson and Roberto Arriaza have met 1 time; McKinson leads 1–0.

Michael McKinson and Roberto Arriaza have met 1 time; McKinson leads 1–0.
Met2022Dec 17Series
Michael McKinsonFighter AWWon1–0W–L
Roberto ArriazaFighter BLLost0–1W–L
How it endedPTS1Meeting

The Numbers

McKinson 5 · Arriaza 0 of 5 measurable rows
McKinsonArriaza
Record†
27-2 (edge)0-5
Win %0–100%
93.1% (edge)
0%
Wins by knockoutmax 4
4 (edge)
0
KO ratenot comparable
14.81%—
Stoppage rate (tracked wins)‡not comparable
15%—
Times stopped‡max 3
1 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 2.8
2.8 (edge)
0.8
Bouts trackedcoveragemax 29
29
5

† 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
Michael McKinson: 5′9″
Roberto Arriaza: No height on file
Agenot held
Michael McKinson: 32
Roberto Arriaza: No date of birth
Stance
Michael McKinson: Southpaw
Roberto Arriaza: Not recorded

Michael McKinson left, Roberto Arriaza right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Michael McKinson27 wins · from 29 tracked bouts

Michael McKinson: 27 tracked wins — 4 by KO/TKO (15%) and 23 on the cards (85%). Counted from 29 bouts Kill The Body has ingested.

4 by KO/TKO 15%23 on the cards 85%

Roberto Arriaza0 wins · from 5 tracked bouts

Roberto Arriaza: no tracked wins in the 5 bouts Kill The Body has ingested.

No tracked wins for Arriaza yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Michael McKinson 29, Roberto Arriaza 5 — 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

Michael McKinson has won once since losing a decision to Thulani Mbenge. McKinson last boxed on Dec 14, 2024 — 645 days ago.WWWLW

Carvalho Mar 2023Morales May 2023Lawson Dec 2023Mbenge Oct 2024Frost Dec 20242.8 tracked bouts per year

Roberto Arriaza has lost five straight. Arriaza last boxed on Oct 25, 2024 — 695 days ago.LLLLL

Kavaliauskas Nov 2018Formella Jan 2020McKinson Dec 2022Wołczecki Aug 2023Zaren Oct 20240.8 tracked bouts per year

Common Questions

With the rows behind them
Have Michael McKinson and Roberto Arriaza ever fought each other?
Yes. Michael McKinson and Roberto Arriaza met once on December 17, 2022, and Michael McKinson won by PTS.
The meeting

WDec 17, 2022 · McKinson · PTS

Head to Head ↓
Who has the better record, McKinson or Arriaza?
Michael McKinson is 27-2 and Roberto Arriaza is 0-5 across the 5 bouts Kill The Body has tracked. Michael McKinson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

McKinson27–293.1%

Arriaza0–50%

The Numbers ↓
Who has more knockouts, McKinson or Arriaza?
Michael McKinson has 4 knockout wins and Roberto Arriaza has 0. Michael McKinson has more.
Knockout wins · KO rate

McKinson414.8%

Arriaza0

The Numbers ↓
Do McKinson and Arriaza have any common opponents?
Kill The Body's bout data shows no opponents that both Michael McKinson and Roberto Arriaza have faced.
How much fight data does Kill The Body have on McKinson and Arriaza?
This comparison is drawn from 29 bouts tracked for Michael McKinson and 5 bouts tracked for Roberto Arriaza. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

McKinson29bouts

Arriaza5bouts

How They Win ↓

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