Skip to main content
Kill The Body

and the head will die

Jack Leon vs Jess Willard — record, stats and common opponents compared

Jack Leon

🇺🇸HEAVYWEIGHT

Jess Willard

Jack Leon (0-2 across 2 tracked bouts) and Jess Willard (25-7-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Leon

Tracked record

0–2

counted from 2 bouts Kill The Body has ingested

Willard

25

Wins20 KO · 80%

7

Losses

2

Draws34 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

Willard leads 1–0

Jack Leon and Jess Willard have met 1 time; Willard leads 1–0.

Jack Leon and Jess Willard have met 1 time; Willard leads 1–0.
Met1913Mar 5Series
Jack LeonFighter ALLost0–1W–L
Jess WillardFighter BWWon1–0W–L
ResultKOR41Meeting

The Numbers

Leon 1 · Willard 4 of 5 measurable rows
LeonWillard
Record†
0-225-7-2 (edge)
Win %0–100%
0%
76.5% (edge)
Wins by knockoutmax 20
0
20 (edge)
KO ratenot comparable
—80%
Stoppage rate (tracked wins)‡not comparable
—76%
Times stopped‡max 3
2 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 2.7
0.1
2.7 (edge)
Bouts trackedcoveragemax 34
2
34

† 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

Heightnot held
Jack Leon: No height on file
Jess Willard: 6′6″
Agenot held
Jack Leon: No date of birth
Jess Willard: Died aged 86
Stance
Jack Leon: Not recorded
Jess Willard: Orthodox

Jack Leon left, Jess Willard 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 Leon0 wins · from 2 tracked bouts

Jack Leon: no tracked wins in the 2 bouts Kill The Body has ingested.

No tracked wins for Leon yet.

Jess Willard25 wins · from 34 tracked bouts

Jess Willard: 25 tracked wins — 19 by KO/TKO (76%), 3 on the cards (12%) and 3 by another method or unrecorded (12%). Counted from 34 bouts Kill The Body has ingested.

19 by KO/TKO 76%3 on the cards 12%3 by another method or unrecorded 12%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jack Leon 2, Jess Willard 34 — 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

Jack Leon last boxed on Mar 5, 1913 — 41,500 days ago. Leon had lost two straight.LL

McGovern Sep 1897Willard Mar 19130.1 tracked bouts per year

Jess Willard had won one in a row before losing by stoppage to Luis Ángel Firpo. Willard last boxed on Jul 12, 1923.WWLWL

Johnson Apr 1915Moran Mar 1916Dempsey Jul 1919Johnson May 1923Firpo Jul 19232.7 tracked bouts per year

Common Questions

With the rows behind them
Have Jack Leon and Jess Willard ever fought each other?
Yes. Jack Leon and Jess Willard met once on March 5, 1913, and Jess Willard won by KO in round 4.
The meeting

LMar 5, 1913 · Willard · KO R4

Head to Head ↓
Who has the better record, Leon or Willard?
Jack Leon is 0-2 across the 2 bouts Kill The Body has tracked and Jess Willard is 25-7-2. Jess Willard has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Leon0–20%

Willard25–7–276.5%

The Numbers ↓
Who has more knockouts, Leon or Willard?
Jack Leon has 0 knockout wins and Jess Willard has 20. Jess Willard has more.
Knockout wins · KO rate

Leon0

Willard2080%

The Numbers ↓
Do Leon and Willard have any common opponents?
Kill The Body's bout data shows no opponents that both Jack Leon and Jess Willard have faced.
How much fight data does Kill The Body have on Leon and Willard?
This comparison is drawn from 2 bouts tracked for Jack Leon and 34 bouts tracked for Jess Willard. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Leon2bouts

Willard34bouts

How They Win ↓

Compare someone else

4 suggested matchups

Compare Leon with…

Compare Willard with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.