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Kill The Body

and the head will die

Mickey Walker vs Shamus O'Brien — record, stats and common opponents compared

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Mickey Walker

Shamus O'Brien

Mickey Walker (131-25-6) and Shamus O'Brien (3-7 across 10 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 3 times. They share no common opponents in Kill The Body's bout data.

Walker

131

Wins60 KO · 46%

25

Losses

6

Draws166 tracked bouts

O'Brien

Tracked record

3–7

counted from 10 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

O'Brien leads 2–1

Mickey Walker and Shamus O'Brien have met 3 times; O'Brien leads 2–1.

Mickey Walker and Shamus O'Brien have met 3 times; O'Brien leads 2–1.
Met1920Sep 141920Oct 251921Aug 19Series
Mickey WalkerFighter ALLostLLostWWon1–2W–L
Shamus O'BrienFighter BWWonWWonLLost2–1W–L
ResultNWSNWSNWS3Meetings

The Numbers

Walker 6 · O'Brien 1 of 7 measurable rows
WalkerO'Brien
Record†
131-25-6 (edge)3-7
Win %0–100%
82.7% (edge)
30%
Wins by knockoutmax 60
60 (edge)
0
KO ratenot comparable
45.8%—
Stoppage rate (tracked wins)‡0–100%
48% (edge)
0%
Times stopped‡max 6
6
1 (edge)
Title reignsmax 4
4 (edge)
0
Bouts per year§max 9.9
9.9 (edge)
1.5
Bouts trackedcoveragemax 166
166
10

† 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

Agenot held
Mickey Walker: Died aged 79
Shamus O'Brien: No date of birth
Stance
Mickey Walker: Orthodox
Shamus O'Brien: Not recorded

Mickey Walker left, Shamus O'Brien right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Mickey Walker132 wins · from 166 tracked bouts

Mickey Walker: 132 tracked wins — 63 by KO/TKO (48%), 31 on the cards (23%) and 38 by another method or unrecorded (29%). Counted from 166 bouts Kill The Body has ingested.

63 by KO/TKO 48%31 on the cards 23%38 by another method or unrecorded 29%

Shamus O'Brien3 wins · from 10 tracked bouts

Shamus O'Brien: 3 tracked wins — 3 by another method or unrecorded (100%). Counted from 10 bouts Kill The Body has ingested.

3 by another method or unrecorded 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Mickey Walker 166, Shamus O'Brien 10 — 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

Mickey Walker had won four in a row before losing by stoppage to Eric Seelig. Walker last boxed on Dec 2, 1935.WWWWL

Gorman Sep 1935Weise Sep 1935Whalen Sep 1935McAvoy Oct 1935Seelig Dec 19359.9 tracked bouts per year

Shamus O'Brien last boxed on Oct 9, 1922 — 37,996 days ago. O'Brien had lost three straight, after one straight win.LWLLL

Walker Aug 1921Chaney Mar 1922Chaney Apr 1922Dundee Jul 1922Chaney Oct 19221.5 tracked bouts per year

Common Questions

With the rows behind them
Have Mickey Walker and Shamus O'Brien ever fought each other?
Yes. Mickey Walker and Shamus O'Brien have met 3 times and Shamus O'Brien leads the series 2-1.
The 3 meetings

WAug 19, 1921 · Walker · NWS

LOct 25, 1920 · O'Brien · NWS

LSep 14, 1920 · O'Brien · NWS

Head to Head ↓
Who has the better record, Walker or O'Brien?
Mickey Walker is 131-25-6 and Shamus O'Brien is 3-7 across the 10 bouts Kill The Body has tracked. Mickey Walker has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Walker131–25–682.7%

O'Brien3–730%

The Numbers ↓
Who has more knockouts, Walker or O'Brien?
Mickey Walker has 60 knockout wins and Shamus O'Brien has 0. Mickey Walker has more.
Knockout wins · KO rate

Walker6045.8%

O'Brien0

The Numbers ↓
Do Walker and O'Brien have any common opponents?
Kill The Body's bout data shows no opponents that both Mickey Walker and Shamus O'Brien have faced.
How much fight data does Kill The Body have on Walker and O'Brien?
This comparison is drawn from 166 bouts tracked for Mickey Walker and 10 bouts tracked for Shamus O'Brien. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Walker166bouts

O'Brien10bouts

How They Win ↓

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