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Kill The Body

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Izzy Strauss vs Philadelphia Jack O'Brien — record, stats and common opponents compared

Izzy Strauss

🇺🇸HEAVYWEIGHT

Philadelphia Jack O'Brien

Izzy Strauss (2-3-1 across 6 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 4 times. They share no common opponents in Kill The Body's bout data.

Strauss

Tracked record

2–3–1

counted from 6 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 2–1 with 1 draw

Izzy Strauss and Philadelphia Jack O'Brien have met 4 times; O'Brien leads 2–1 with 1 draw.

Izzy Strauss and Philadelphia Jack O'Brien have met 4 times; O'Brien leads 2–1 with 1 draw.
Met1896Dec 141897Feb 81897Dec 311898Jan 29Series
Izzy StraussFighter ADDrawLLostLLostWWon1–2–1W–L–D
Philadelphia Jack O'BrienFighter BDDrawWWonWWonLLost2–1–1W–L–D
ResultPTSNWSNWSNWS4Meetings

The Numbers

Strauss 1 · O'Brien 5 of 6 measurable rows
StraussO'Brien
Record†
2-3-1147-16-24 (edge)
Win %0–100%
41.7%
85% (edge)
Wins by knockoutmax 55
0
55 (edge)
KO ratenot comparable
—37.41%
Stoppage rate (tracked wins)‡0–100%
0%
37% (edge)
Times stopped‡max 3
1 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 12.8
5.3
12.8 (edge)
Bouts trackedcoveragemax 188
6
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
Izzy Strauss: No date of birth
Philadelphia Jack O'Brien: Died aged 64
Stance
Izzy Strauss: Not recorded
Philadelphia Jack O'Brien: Orthodox

Izzy Strauss 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
Izzy Strauss2 wins · from 6 tracked bouts

Izzy Strauss: 2 tracked wins — 2 by another method or unrecorded (100%). Counted from 6 bouts Kill The Body has ingested.

2 by another method or unrecorded 100%

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 — Izzy Strauss 6, Philadelphia Jack O'Brien 188 — 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

Izzy Strauss last boxed on Jan 29, 1898 — 47,020 days ago. Strauss had won once since losses to Joe Gans and Philadelphia Jack O'Brien.LWLLW

O'Brien Feb 1897Ferns Jun 1897Gans Aug 1897O'Brien Dec 1897O'Brien Jan 18985.3 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 Izzy Strauss and Philadelphia Jack O'Brien ever fought each other?
Yes. Izzy Strauss and Philadelphia Jack O'Brien have met 4 times and Philadelphia Jack O'Brien leads the series 2-1 with 1 draw.
The 4 meetings

WJan 29, 1898 · Strauss · NWS

LDec 31, 1897 · O'Brien · NWS

LFeb 8, 1897 · O'Brien · NWS

DDec 14, 1896 · Draw · PTS

Head to Head ↓
Who has the better record, Strauss or O'Brien?
Izzy Strauss is 2-3-1 across the 6 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 %

Strauss2–3–141.7%

O'Brien147–16–2485%

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

Strauss0

O'Brien5537.4%

The Numbers ↓
Do Strauss and O'Brien have any common opponents?
Kill The Body's bout data shows no opponents that both Izzy Strauss and Philadelphia Jack O'Brien have faced.
How much fight data does Kill The Body have on Strauss and O'Brien?
This comparison is drawn from 6 bouts tracked for Izzy Strauss and 188 bouts tracked for Philadelphia Jack O'Brien. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Strauss6bouts

O'Brien188bouts

How They Win ↓

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