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Kill The Body

and the head will die

John Zawackie vs Ken Overlin — record, stats and common opponents compared

John Zawackie

🇺🇸MIDDLEWEIGHT

Ken Overlin

John Zawackie (0-1 across 1 tracked bout) and Ken Overlin (136-19-10) 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.

Zawackie

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Overlin

136

Wins24 KO · 18%

19

Losses

10

Draws167 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

Overlin leads 1–0

John Zawackie and Ken Overlin have met 1 time; Overlin leads 1–0.

John Zawackie and Ken Overlin have met 1 time; Overlin leads 1–0.
Met1937Feb 15Series
John ZawackieFighter ALLost0–1W–L
Ken OverlinFighter BWWon1–0W–L
ResultKOR21Meeting

The Numbers

Zawackie 1 · Overlin 3 of 4 measurable rows
ZawackieOverlin
Record†
0-1136-19-10 (edge)
Win %0–100%
0%
85.5% (edge)
Wins by knockoutmax 24
0
24 (edge)
KO ratenot comparable
—17.65%
Stoppage rate (tracked wins)‡not comparable
—18%
Times stopped‡max 2
1 (edge)
2
Title reignslevelmax 0
0
0
Bouts per year§not comparable
—14.3
Bouts trackedcoveragemax 167
1
167

† 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
John Zawackie: No height on file
Ken Overlin: 5′9″
Reachnot held
John Zawackie: No reach on file
Ken Overlin: 70″
Agenot held
John Zawackie: No date of birth
Ken Overlin: Died aged 58
Stance
John Zawackie: Not recorded
Ken Overlin: Orthodox

John Zawackie left, Ken Overlin right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
John Zawackie0 wins · from 1 tracked bout

John Zawackie: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Zawackie yet.

Ken Overlin136 wins · from 167 tracked bouts

Ken Overlin: 136 tracked wins — 24 by KO/TKO (18%) and 112 on the cards (82%). Counted from 167 bouts Kill The Body has ingested.

24 by KO/TKO 18%112 on the cards 82%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — John Zawackie 1, Ken Overlin 167 — 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

John Zawackie last boxed on Feb 15, 1937 — 32,767 days ago. Zawackie had lost the most recent, to Ken Overlin.L

Overlin Feb 1937

Ken Overlin has won four straight since a draw with Fred Apostoli. Overlin last boxed on Sep 26, 1942.DWWWW

Apostoli Jun 1942Donnelly Aug 1942LaBoa Sep 1942Hartnek Sep 1942Lewis Sep 194214.3 tracked bouts per year

Common Questions

With the rows behind them
Have John Zawackie and Ken Overlin ever fought each other?
Yes. John Zawackie and Ken Overlin met once on February 15, 1937, and Ken Overlin won by KO in round 2.
The meeting

LFeb 15, 1937 · Overlin · KO R2

Head to Head ↓
Who has the better record, Zawackie or Overlin?
John Zawackie is 0-1 across the 1 bout Kill The Body has tracked and Ken Overlin is 136-19-10. Ken Overlin has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Zawackie0–10%

Overlin136–19–1085.5%

The Numbers ↓
Who has more knockouts, Zawackie or Overlin?
John Zawackie has 0 knockout wins and Ken Overlin has 24. Ken Overlin has more.
Knockout wins · KO rate

Zawackie0

Overlin2417.7%

The Numbers ↓
Do Zawackie and Overlin have any common opponents?
Kill The Body's bout data shows no opponents that both John Zawackie and Ken Overlin have faced.
How much fight data does Kill The Body have on Zawackie and Overlin?
This comparison is drawn from 1 bout tracked for John Zawackie and 167 bouts tracked for Ken Overlin. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Zawackie1bout

Overlin167bouts

How They Win ↓

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