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Kill The Body

and the head will die

Jack Delaney vs Leo Williams — record, stats and common opponents compared

🇨🇦LIGHT HEAVYWEIGHT, HEAVYWEIGHT

Jack Delaney

Leo Williams

Jack Delaney (73-11-2) and Leo Williams (0-5 across 5 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Delaney

73

Wins43 KO · 59%

11

Losses

2

Draws90 tracked bouts

Williams

Tracked record

0–5

counted from 5 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

Delaney leads 1–0

Jack Delaney and Leo Williams have met 1 time; Delaney leads 1–0.

Jack Delaney and Leo Williams have met 1 time; Delaney leads 1–0.
Met1932Apr 21Series
Jack DelaneyFighter AWWon1–0W–L
Leo WilliamsFighter BLLost0–1W–L
ResultKOR11Meeting

The Numbers

Delaney 5 · Williams 0 of 5 measurable rows
DelaneyWilliams
Record†
73-11-2 (edge)0-5
Win %0–100%
86% (edge)
0%
Wins by knockoutmax 43
43 (edge)
0
KO ratenot comparable
58.9%—
Stoppage rate (tracked wins)‡not comparable
57%—
Times stopped‡levelmax 3
3
3
Title reignsmax 2
2 (edge)
0
Bouts per year§max 7.2
7.2 (edge)
1.9
Bouts trackedcoveragemax 90
90
5

† 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
Jack Delaney: Died aged 48
Leo Williams: No date of birth
Stance
Jack Delaney: Orthodox
Leo Williams: Not recorded

Jack Delaney left, Leo Williams right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jack Delaney75 wins · from 90 tracked bouts

Jack Delaney: 75 tracked wins — 43 by KO/TKO (57%), 28 on the cards (37%) and 4 by another method or unrecorded (5%). Counted from 90 bouts Kill The Body has ingested.

43 by KO/TKO 57%28 on the cards 37%4 by another method or unrecorded 5%

Leo Williams0 wins · from 5 tracked bouts

Leo Williams: no tracked wins in the 5 bouts Kill The Body has ingested.

No tracked wins for Williams yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jack Delaney 90, Leo Williams 5 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Delaney better on 1

Delaney

Opponent

Williams

  • Jack Delaney

    Win, PTS

    1926

    RosenbloomDelaney better

    Leo Williams

    0–2 against

    Loss, PTS

    1929

    Loss, TKO 9

    1929

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

Jack Delaney has won four straight since losing by stoppage to Jack Sharkey. Delaney last boxed on Apr 21, 1932.LWWWW

Sharkey Apr 1928Tassi Sep 1928Johnson Mar 1932Willis Mar 1932Williams Apr 19327.2 tracked bouts per year

Leo Williams last boxed on Apr 21, 1932 — 34,513 days ago. Williams had lost five straight.LLLLL

Rosenbloom Aug 1929Rosenbloom Nov 1929Olin Feb 1930Schaaf Jun 1931Delaney Apr 19321.9 tracked bouts per year

Common Questions

With the rows behind them
Have Jack Delaney and Leo Williams ever fought each other?
Yes. Jack Delaney and Leo Williams met once on April 21, 1932, and Jack Delaney won by KO in round 1.
The meeting

WApr 21, 1932 · Delaney · KO R1

Head to Head ↓
Who has the better record, Delaney or Williams?
Jack Delaney is 73-11-2 and Leo Williams is 0-5 across the 5 bouts Kill The Body has tracked. Jack Delaney has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Delaney73–11–286%

Williams0–50%

The Numbers ↓
Who has more knockouts, Delaney or Williams?
Jack Delaney has 43 knockout wins and Leo Williams has 0. Jack Delaney has more.
Knockout wins · KO rate

Delaney4358.9%

Williams0

The Numbers ↓
Do Delaney and Williams have any common opponents?
Jack Delaney and Leo Williams share 1 common opponent: Maxie Rosenbloom. Jack Delaney fared better against 1 of them.
Shared opponent

Maxie RosenbloomWL

Common Opponents ↓
How much fight data does Kill The Body have on Delaney and Williams?
This comparison is drawn from 90 bouts tracked for Jack Delaney and 5 bouts tracked for Leo Williams. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Delaney90bouts

Williams5bouts

How They Win ↓

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