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Kill The Body

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Lockport Jimmy Duffy vs Rocky Kansas — record, stats and common opponents compared

Lockport Jimmy Duffy

🇺🇸LIGHTWEIGHT

Rocky Kansas

Lockport Jimmy Duffy (9-10-1 across 20 tracked bouts) and Rocky Kansas (123-27-15) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 4 common opponents.

Duffy

Tracked record

9–10–1

counted from 20 bouts Kill The Body has ingested

Kansas

123

Wins38 KO · 31%

27

Losses

15

Draws165 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

Kansas leads 2–0

Lockport Jimmy Duffy and Rocky Kansas have met 2 times; Kansas leads 2–0.

Lockport Jimmy Duffy and Rocky Kansas have met 2 times; Kansas leads 2–0.
Met1918May 31921Jan 21Series
Lockport Jimmy DuffyFighter ALLostLLost0–2W–L
Rocky KansasFighter BWWonWWon2–0W–L
ResultNWSKOR12Meetings

The Numbers

Duffy 0 · Kansas 7 of 7 measurable rows
DuffyKansas
Record†
9-10-1123-27-15 (edge)
Win %0–100%
47.5%
79.1% (edge)
Wins by knockoutmax 38
0
38 (edge)
KO ratenot comparable
—30.89%
Stoppage rate (tracked wins)‡0–100%
0%
31% (edge)
Times stopped‡max 4
4
3 (edge)
Title reignsmax 2
0
2 (edge)
Bouts per year§max 7.6
2.3
7.6 (edge)
Bouts trackedcoveragemax 165
20
165

† 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
Lockport Jimmy Duffy: No date of birth
Rocky Kansas: Died aged 60
Stance
Lockport Jimmy Duffy: Not recorded
Rocky Kansas: Orthodox

Lockport Jimmy Duffy left, Rocky Kansas right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Lockport Jimmy Duffy9 wins · from 20 tracked bouts

Lockport Jimmy Duffy: 9 tracked wins — 1 on the cards (11%) and 8 by another method or unrecorded (89%). Counted from 20 bouts Kill The Body has ingested.

1 on the cards 11%8 by another method or unrecorded 89%

Rocky Kansas123 wins · from 165 tracked bouts

Rocky Kansas: 123 tracked wins — 38 by KO/TKO (31%), 26 on the cards (21%) and 59 by another method or unrecorded (48%). Counted from 165 bouts Kill The Body has ingested.

38 by KO/TKO 31%26 on the cards 21%59 by another method or unrecorded 48%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Lockport Jimmy Duffy 20, Rocky Kansas 165 — not from a career-complete method table.

Common Opponents

4 shared

4 shared · Duffy better on 2 · Kansas better on 1 · even on 1

Duffy

Opponent

Kansas

  • Lockport Jimmy Duffy

    Win, NWS

    1915

    DundeeDuffy better

    Rocky Kansas

    2–3–1 against

    Win, UD

    1924

    Loss, NWS

    1921

    Draw, PTS

    1918

    Loss, PTS

    1917

    Loss, NWS

    1915

    Win, NWS

    1914

  • Lockport Jimmy Duffy

    1–0–1 against

    Win, NWS

    1915

    Draw, NWS

    1914

    WhiteEven

    Rocky Kansas

    Win, PTS

    1923

  • Lockport Jimmy Duffy

    Loss, TKO 2

    1919

    LeonardDuffy better

    Rocky Kansas

    0–4 against

    Loss, TKO 8

    1922

    Loss, UD

    1922

    Loss, NWS

    1921

    Loss, NWS

    1916

  • Lockport Jimmy Duffy

    2–1 against

    Win, NWS

    1914

    Win, NWS

    1914

    Loss, NWS

    1912

    WelshKansas better

    Rocky Kansas

    Win, NWS

    1917

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

Lockport Jimmy Duffy last boxed on Jan 21, 1921 — 38,632 days ago. Duffy had lost six straight.LLLLL

Lewis Feb 1918Britton Mar 1918Kansas May 1918Leonard Nov 1919Kansas Jan 19212.3 tracked bouts per year

Rocky Kansas has lost three straight, after two straight wins. Kansas last boxed on Sep 30, 1932.WWLLL

Jacks Mar 1926Tiplitz Mar 1926Moran Apr 1926Mandell Jul 1926Trippe Sep 19327.6 tracked bouts per year

Common Questions

With the rows behind them
Have Lockport Jimmy Duffy and Rocky Kansas ever fought each other?
Yes. Lockport Jimmy Duffy and Rocky Kansas have met 2 times and Rocky Kansas leads the series 2-0.
The 2 meetings

LJan 21, 1921 · Kansas · KO R1

LMay 3, 1918 · Kansas · NWS

Head to Head ↓
Who has the better record, Duffy or Kansas?
Lockport Jimmy Duffy is 9-10-1 across the 20 bouts Kill The Body has tracked and Rocky Kansas is 123-27-15. Rocky Kansas has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Duffy9–10–147.5%

Kansas123–27–1579.1%

The Numbers ↓
Who has more knockouts, Duffy or Kansas?
Lockport Jimmy Duffy has 0 knockout wins and Rocky Kansas has 38. Rocky Kansas has more.
Knockout wins · KO rate

Duffy0

Kansas3830.9%

The Numbers ↓
Do Duffy and Kansas have any common opponents?
Lockport Jimmy Duffy and Rocky Kansas share 4 common opponents: Johnny Dundee, Charley White and Benny Leonard (and 1 other). Lockport Jimmy Duffy fared better against 2 of them.
4 shared opponents

Johnny DundeeW2–3–1

Charley White1–0–1W

Benny LeonardLL

Freddie Welsh2–1W

Common Opponents ↓
How much fight data does Kill The Body have on Duffy and Kansas?
This comparison is drawn from 20 bouts tracked for Lockport Jimmy Duffy and 165 bouts tracked for Rocky Kansas. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Duffy20bouts

Kansas165bouts

How They Win ↓

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