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.
Jack Duffy (2-5 across 7 tracked bouts) and Mike Ballerino (39-36-18) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.
Jack Duffy vs Mike Ballerino — record, stats and common opponents compared
Head to Head
Jack Duffy leads 1–0- Jack Duffy wonBallerino vs DuffyApr 19, 1927 · NWS
The Numbers
- 2-5
- Record
- 39-36-18 (edge)
- 28.6%
- Win %
- 51.6% (edge)
- 0
- Wins by knockout
- 5 (edge)
- —
- KO rate
- 12.82%
- 0%
- Stoppage rate (tracked wins)
- 11% (edge)
- 3 (edge)
- Times stopped
- 7
- 0
- Title reigns
- 1 (edge)
- 0.7
- Bouts per year
- 6.7 (edge)
- 7
- Bouts tracked
- 100
One or both records are tracked, not career-verified.
Counted from bouts Kill The Body has ingested, not a career total.
Counted from bouts Kill The Body has ingested, not a career total.
Across each fighter's tracked career span.
Tale of the Tape
- —
- Height
- 5′4″ (163 cm)
- —
- Age
- 125
- —
- Stance
- Orthodox
- —
- Nationality
- United States
How They Win
Tracked bouts onlyJack Duffy · 2 wins
KO/TKO
0
Decision
0
Other
2
Mike Ballerino · 44 wins
KO/TKO
5
Decision
29
Other
10
Counted from the bouts Kill The Body has ingested for each fighter (7 and 100 respectively), not from a career-complete method table.
Common Opponents
1 sharedShared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.
Current Form
Jack Duffy
WLWLL
W1 streak · last fought Apr 3, 1928
Mike Ballerino
LLLLL
L11 streak · last fought Dec 6, 1934
Common Questions
- Have Jack Duffy and Mike Ballerino ever fought each other?
- Yes. Jack Duffy and Mike Ballerino met once on April 19, 1927, and Jack Duffy won by NWS.
- Who has the better record, Jack Duffy or Mike Ballerino?
- Jack Duffy is 2-5 across the 7 bouts Kill The Body has tracked and Mike Ballerino is 39-36-18. Mike Ballerino has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Jack Duffy or Mike Ballerino?
- Jack Duffy has 0 knockout wins and Mike Ballerino has 5. Mike Ballerino has more.
- Do Jack Duffy and Mike Ballerino have any common opponents?
- Jack Duffy and Mike Ballerino share 1 common opponent: Tod Morgan. Jack Duffy fared better against 1 of them.
- How much fight data does Kill The Body have on Jack Duffy and Mike Ballerino?
- This comparison is drawn from 7 bouts tracked for Jack Duffy and 100 bouts tracked for Mike Ballerino. Method and activity splits reflect those bouts only.