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Charlie McKeever (4-10-3 across 17 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 5 times. They share 1 common opponent.

Charlie McKeever vs Philadelphia Jack O'Brien — record, stats and common opponents compared

Charlie McKeever

Tracked record

4–10–3

17 tracked bouts

🇺🇸HEAVYWEIGHT

Philadelphia Jack O'Brien

147–16–24

190 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

Philadelphia Jack O'Brien leads 5–0

The Numbers

4-10-3
Record
147-16-24 (edge)

One or both records are tracked, not career-verified.

32.4%
Win %
85% (edge)
0
Wins by knockout
55 (edge)
KO rate
37.41%
0%
Stoppage rate (tracked wins)
37% (edge)

Counted from bouts Kill The Body has ingested, not a career total.

4
Times stopped
3 (edge)

Counted from bouts Kill The Body has ingested, not a career total.

0
Title reigns
0
1.7
Bouts per year
13 (edge)

Across each fighter's tracked career span.

17
Bouts tracked
190

Tale of the Tape

Age
148
Stance
Orthodox
Division
Heavyweight
Nationality
American

How They Win

Tracked bouts only

Charlie McKeever · 4 wins

KO/TKO
0
Decision
2
Other
2

Philadelphia Jack O'Brien · 149 wins

KO/TKO
55
Decision
30
Other
64

Counted from the bouts Kill The Body has ingested for each fighter (17 and 190 respectively), not from a career-complete method table.

Common Opponents

1 shared
  • Charlie McKeever

    LTKO R6 · Mar 1901

    Barbados Joe Walcott

    Philadelphia Jack O'Brien

    DPTS · Apr 1903WNWS · Apr 1902

Shared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.

Current Form

Charlie McKeever

LLLLL

L9 streak · last fought Apr 16, 1906

Philadelphia Jack O'Brien

LLLWL

L3 streak · last fought Aug 15, 1911

Common Questions

Have Charlie McKeever and Philadelphia Jack O'Brien ever fought each other?
Yes. Charlie McKeever and Philadelphia Jack O'Brien have met 5 times and Philadelphia Jack O'Brien leads the series 5-0.
Who has the better record, Charlie McKeever or Philadelphia Jack O'Brien?
Charlie McKeever is 4-10-3 across the 17 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.
Who has more knockouts, Charlie McKeever or Philadelphia Jack O'Brien?
Charlie McKeever has 0 knockout wins and Philadelphia Jack O'Brien has 55. Philadelphia Jack O'Brien has more.
Do Charlie McKeever and Philadelphia Jack O'Brien have any common opponents?
Charlie McKeever and Philadelphia Jack O'Brien share 1 common opponent: Barbados Joe Walcott. Philadelphia Jack O'Brien fared better against 1 of them.
How much fight data does Kill The Body have on Charlie McKeever and Philadelphia Jack O'Brien?
This comparison is drawn from 17 bouts tracked for Charlie McKeever and 190 bouts tracked for Philadelphia Jack O'Brien. Method and activity splits reflect those bouts only.

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