Have Jack McCarron and Jeff Smith ever fought each other?

Yes. Jack McCarron and Jeff Smith have met 2 times and Jack McCarron leads the series 1-0.

Who has the better record, McCarron or Smith?

Jack McCarron is 6-8-4 across the 19 bouts Kill The Body has tracked and Jeff Smith is 141-34-5. Jeff Smith has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, McCarron or Smith?

Jack McCarron has 0 knockout wins and Jeff Smith has 48. Jeff Smith has more.

Do McCarron and Smith have any common opponents?

Jack McCarron and Jeff Smith share 5 common opponents: Mike McTigue, Mike Gibbons and Mike O'Dowd (and 2 others). Jeff Smith fared better against 3 of them.

How much fight data does Kill The Body have on McCarron and Smith?

This comparison is drawn from 19 bouts tracked for Jack McCarron and 183 bouts tracked for Jeff Smith. Method and activity splits reflect those bouts only.

Jack McCarron vs Jeff Smith — Records, Stats & Common Opponents

🇺🇸UNITED STATES

Jack McCarron

🇺🇸UNITED STATES

Jeff Smith

Jack McCarron (6-8-4 across 19 tracked bouts) and Jeff Smith (141-34-5) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 5 common opponents.

McCarron

Tracked record

6–8–4

counted from 19 bouts Kill The Body has ingested

Smith

141

Wins48 KO · 34%

Losses

Draws183 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

McCarron leads 1–0

Jack McCarron and Jeff Smith have met 2 times; McCarron leads 1–0.
Met	1916Jul 4	1919Nov 21	Series
Jack McCarronFighter A	WWon	NCNo decision	1–0W–L
Jeff SmithFighter B	LLost	NCNo decision	0–1W–L
Result	NWSSmith vs McCarron	NCR6Smith vs McCarron	2Meetings

The Numbers

McCarron 1 · Smith 5 of 6 measurable rows

McCarronEdge = longer wingSmith

Record^†: 6-8-4141-34-5 (edge)
Win %0–100%: 44.4%
79.7% (edge)
Wins by knockoutmax 48: 0
48 (edge)
KO ratenot comparable: —34.04%
Stoppage rate (tracked wins)^‡0–100%: 0%
34% (edge)
Times stopped^‡max 3: 1 (edge)
3
Title reignslevelmax 0: 0
0
Bouts per year^§max 10.3: 1.8
10.3 (edge)
Bouts trackedcoveragemax 183: 19
183

† 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 McCarron: No height on file; Jeff Smith: 5′9″
Reachnot held: Jack McCarron: No reach on file; Jeff Smith: 71″
Agenot held: Jack McCarron: No date of birth; Jeff Smith: Died aged 70
Stance: Jack McCarron: Not recorded; Jeff Smith: Orthodox

Jack McCarron left, Jeff Smith 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 McCarron6 wins · from 19 tracked bouts

6 by another method or unrecorded 100%

Jeff Smith141 wins · from 183 tracked bouts

48 by KO/TKO 34%37 on the cards 26%56 by another method or unrecorded 40%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jack McCarron 19, Jeff Smith 183 — not from a career-complete method table.

Common Opponents

5 shared

5 shared · McCarron better on 2 · Smith better on 35 shared · Jack McCarron better on 2 · Jeff Smith better on 3

McCarronJack McCarron

Opponent

SmithJeff Smith

Jack McCarron
Draw, NWS
1919Oct 1919
McTigueMike McTigueIreland 111–45–14 · Light HeavyweightMcCarron betterJack McCarron better — 0–0–1 to 2–1
Jeff Smith
2–1 against
Loss, PTS
1921Dec 1921
Win, PTS
1920Aug 1920
Win, NWS
1917Nov 1917
Jack McCarron
1–1 against
Loss, NWS
1913May 1913
Win, NWS
1912Nov 1912
GibbonsMike GibbonsUnited States 112–12–8McCarron betterJack McCarron better — 1–1 to 1–3
Jeff Smith
1–3 against
Loss, NWS
1921Aug 1921
Win, NWS
1919Jul 1919
Loss, NWS
1916Mar 1916
Loss, NWS
1912Apr 1912
Jack McCarron
0–2 against
Loss, TKO 2
1920Mar 1920
Loss, NWS
1917Nov 1917
O'DowdMike O'DowdUnited States 93–16–7 · MiddleweightSmith betterJeff Smith better — 0–1 to 0–2
Jeff Smith
Loss, SD
1920Nov 1920
Jack McCarron
1–1 against
Loss, NWS
1915Jun 1915
Win, NWS
1915Feb 1915
ChipGeorge ChipLithuania 77–67–16Smith betterJeff Smith better — 3–0 to 1–1
Jeff Smith
3–0 against
Win, PTS
1919May 1919
Win, DQ 7
1915Dec 1915
Win, PTS
1912Feb 1912
Jack McCarron
1–1 against
Win, NWS
1918Feb 1918
Loss, NWS
1917Oct 1917
HauckLeo Florian HauckUnited States 144–36–23 · HeavyweightSmith betterJeff Smith better — 0–0–1 to 1–1
Jeff Smith
Draw, NWS
1918Jul 1918

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 McCarron last boxed on Jun 14, 1923 — 37,747 days ago. McCarron had lost two straight.NCLDLL

Smith Nov 1919O'Dowd Mar 1920Delaney Feb 1921Delaney Jan 1922Stribling Jun 19231.8 tracked bouts per year

Jeff Smith has lost four straight, after one straight win. Smith last boxed on Nov 18, 1927.WLLLL

Roberts Mar 1927Cullen Apr 1927Manley Jun 1927Manley Jul 1927Brown Nov 192710.3 tracked bouts per year

Common Questions

With the rows behind them

Have Jack McCarron and Jeff Smith ever fought each other?: Yes. Jack McCarron and Jeff Smith have met 2 times and Jack McCarron leads the series 1-0.
Who has the better record, McCarron or Smith?: Jack McCarron is 6-8-4 across the 19 bouts Kill The Body has tracked and Jeff Smith is 141-34-5. Jeff Smith has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, McCarron or Smith?: Jack McCarron has 0 knockout wins and Jeff Smith has 48. Jeff Smith has more.
Do McCarron and Smith have any common opponents?: Jack McCarron and Jeff Smith share 5 common opponents: Mike McTigue, Mike Gibbons and Mike O'Dowd (and 2 others). Jeff Smith fared better against 3 of them.
How much fight data does Kill The Body have on McCarron and Smith?: This comparison is drawn from 19 bouts tracked for Jack McCarron and 183 bouts tracked for Jeff Smith. Method and activity splits reflect those bouts only.

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Jack McCarron vs Jeff Smith — record, stats and common opponents compared

Jack McCarron

Jeff Smith