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Kill The Body

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Fred Cooley vs Philadelphia Jack O'Brien — record, stats and common opponents compared

Fred Cooley

🇺🇸HEAVYWEIGHT

Philadelphia Jack O'Brien

Fred Cooley (0-4 across 4 tracked bouts) and Philadelphia Jack O'Brien (147-16-24) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 1 common opponent.

Cooley

Tracked record

0–4

counted from 4 bouts Kill The Body has ingested

O'Brien

147

Wins55 KO · 37%

16

Losses

24

Draws188 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

O'Brien leads 2–0

Fred Cooley and Philadelphia Jack O'Brien have met 2 times; O'Brien leads 2–0.

Fred Cooley and Philadelphia Jack O'Brien have met 2 times; O'Brien leads 2–0.
Met1906Oct 161909Jan 4Series
Fred CooleyFighter ALLostLLost0–2W–L
Philadelphia Jack O'BrienFighter BWWonWWon2–0W–L
ResultKOR3PTS2Meetings

The Numbers

Cooley 1 · O'Brien 4 of 5 measurable rows
CooleyO'Brien
Record†
0-4147-16-24 (edge)
Win %0–100%
0%
85% (edge)
Wins by knockoutmax 55
0
55 (edge)
KO ratenot comparable
—37.41%
Stoppage rate (tracked wins)‡not comparable
—37%
Times stopped‡max 3
2 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 12.8
0.8
12.8 (edge)
Bouts trackedcoveragemax 188
4
188

† 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
Fred Cooley: No date of birth
Philadelphia Jack O'Brien: Died aged 64
Stance
Fred Cooley: Not recorded
Philadelphia Jack O'Brien: Orthodox

Fred Cooley left, Philadelphia Jack 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
Fred Cooley0 wins · from 4 tracked bouts

Fred Cooley: no tracked wins in the 4 bouts Kill The Body has ingested.

No tracked wins for Cooley yet.

Philadelphia Jack O'Brien147 wins · from 188 tracked bouts

Philadelphia Jack O'Brien: 147 tracked wins — 55 by KO/TKO (37%), 29 on the cards (20%) and 63 by another method or unrecorded (43%). Counted from 188 bouts Kill The Body has ingested.

55 by KO/TKO 37%29 on the cards 20%63 by another method or unrecorded 43%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Fred Cooley 4, Philadelphia Jack O'Brien 188 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · O'Brien better on 1

Cooley

Opponent

O'Brien

  • Fred Cooley

    Loss, KO 9

    1904

    ChiariglioneO'Brien better

    Philadelphia Jack O'Brien

    Win, NWS

    1909

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Fred Cooley last boxed on Jan 4, 1909 — 43,022 days ago. Cooley had lost four straight.LLLL

Gardiner Feb 1904Chiariglione Jul 1904O'Brien Oct 1906O'Brien Jan 19090.8 tracked bouts per year

Philadelphia Jack O'Brien has lost three straight, after one straight win. O'Brien last boxed on Aug 15, 1911.LWLLL

Kaufman Apr 1910Schreck May 1910Koch Jun 1910Ramsey Nov 1910Langford Aug 191112.8 tracked bouts per year

Common Questions

With the rows behind them
Have Fred Cooley and Philadelphia Jack O'Brien ever fought each other?
Yes. Fred Cooley and Philadelphia Jack O'Brien have met 2 times and Philadelphia Jack O'Brien leads the series 2-0.
The 2 meetings

LJan 4, 1909 · O'Brien · PTS

LOct 16, 1906 · O'Brien · KO R3

Head to Head ↓
Who has the better record, Cooley or O'Brien?
Fred Cooley is 0-4 across the 4 bouts Kill The Body has tracked and Philadelphia Jack O'Brien is 147-16-24. Philadelphia Jack O'Brien has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Cooley0–40%

O'Brien147–16–2485%

The Numbers ↓
Who has more knockouts, Cooley or O'Brien?
Fred Cooley has 0 knockout wins and Philadelphia Jack O'Brien has 55. Philadelphia Jack O'Brien has more.
Knockout wins · KO rate

Cooley0

O'Brien5537.4%

The Numbers ↓
Do Cooley and O'Brien have any common opponents?
Fred Cooley and Philadelphia Jack O'Brien share 1 common opponent: Andrew Chiariglione. Philadelphia Jack O'Brien fared better against 1 of them.
Shared opponent

Andrew ChiariglioneLW

Common Opponents ↓
How much fight data does Kill The Body have on Cooley and O'Brien?
This comparison is drawn from 4 bouts tracked for Fred Cooley and 188 bouts tracked for Philadelphia Jack O'Brien. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Cooley4bouts

O'Brien188bouts

How They Win ↓

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