and the head will die
John Mugabi (42-7-1) and Marvelous Marvin Hagler (62-3-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.
Mugabi
42
Wins39 KO · 93%
7
Losses
1
Draw50 tracked bouts
Hagler
62
Wins52 KO · 84%
3
Losses
2
Draws68 tracked bouts
John Mugabi and Marvelous Marvin Hagler have met 1 time; Hagler leads 1–0.
| Met | 1986Mar 10 | Series |
|---|---|---|
| John MugabiFighter A | LLost | 0–1W–L |
| Marvelous Marvin HaglerFighter B | WWon | 1–0W–L |
| Result | KOR11 | 1Meeting |
† 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.
John Mugabi left, Marvelous Marvin Hagler right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.
John Mugabi: 42 tracked wins — 39 by KO/TKO (93%) and 3 on the cards (7%). Counted from 50 bouts Kill The Body has ingested.
39 by KO/TKO 93%3 on the cards 7%
Marvelous Marvin Hagler: 63 tracked wins — 52 by KO/TKO (83%), 10 on the cards (16%) and 1 by another method or unrecorded (2%). Counted from 68 bouts Kill The Body has ingested.
52 by KO/TKO 83%10 on the cards 16%1 by another method or unrecorded 2%
One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — John Mugabi 50, Marvelous Marvin Hagler 68 — not from a career-complete method table.
1 shared · even on 11 shared · even on 1
MugabiJohn Mugabi
Opponent
HaglerMarvelous Marvin Hagler
John Mugabi
1982Oct 1982
Marvelous Marvin Hagler
1978Apr 1978
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.
John Mugabi last boxed on Jan 16, 1999 — 10,145 days ago. Mugabi had lost two straight, after one straight win.DLWLL
Smallman Dec 1997James Jan 1998Smallman Feb 1998Bigeni Jul 1998Kelly Jan 19992.8 tracked bouts per year
Marvelous Marvin Hagler had won four in a row before losing a decision to Sugar Ray Leonard. Hagler last boxed on Apr 6, 1987.WWWWL
Roldán Mar 1984Hamsho Oct 1984Hearns Apr 1985Mugabi Mar 1986Leonard Apr 19874.9 tracked bouts per year
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