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.
Johnny Mendelsohn (1-5 across 6 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 3 common opponents.
Johnny Mendelsohn vs Rocky Kansas — record, stats and common opponents compared
Head to Head
Rocky Kansas leads 2–0- Rocky Kansas wonKansas vs MendelsohnJul 11, 1923 · NWS
- Rocky Kansas wonKansas vs MendelsohnNov 22, 1921 · NWS
The Numbers
- 1-5
- Record
- 123-27-15 (edge)
- 16.7%
- Win %
- 79.1% (edge)
- 0
- Wins by knockout
- 38 (edge)
- —
- KO rate
- 30.89%
- 0%
- Stoppage rate (tracked wins)
- 31% (edge)
- 1 (edge)
- Times stopped
- 3
- 0
- Title reigns
- 2 (edge)
- 0.6
- Bouts per year
- 7.6 (edge)
- 6
- Bouts tracked
- 165
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
- —
- Age
- 133
- —
- Stance
- Orthodox
- —
- Division
- Lightweight
- —
- Nationality
- American
How They Win
Tracked bouts onlyJohnny Mendelsohn · 1 wins
KO/TKO
0
Decision
0
Other
1
Rocky Kansas · 123 wins
KO/TKO
38
Decision
26
Other
59
Counted from the bouts Kill The Body has ingested for each fighter (6 and 165 respectively), not from a career-complete method table.
Common Opponents
3 sharedJohnny Mendelsohn
LNWS · Sep 1923Rocky Kansas
LTKO R8 · Jul 1922LUD · Feb 1922LNWS · Jun 1921LNWS · Feb 1916Johnny Mendelsohn
LNWS · Nov 1922Rocky Kansas
WPTS · Oct 1921LNWS · Jan 1919LNWS · Oct 1917
Shared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.
Current Form
Johnny Mendelsohn
LLLLL
L5 streak · last fought May 2, 1927
Rocky Kansas
LLLWW
L3 streak · last fought Sep 30, 1932
Common Questions
- Have Johnny Mendelsohn and Rocky Kansas ever fought each other?
- Yes. Johnny Mendelsohn and Rocky Kansas have met 2 times and Rocky Kansas leads the series 2-0.
- Who has the better record, Johnny Mendelsohn or Rocky Kansas?
- Johnny Mendelsohn is 1-5 across the 6 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.
- Who has more knockouts, Johnny Mendelsohn or Rocky Kansas?
- Johnny Mendelsohn has 0 knockout wins and Rocky Kansas has 38. Rocky Kansas has more.
- Do Johnny Mendelsohn and Rocky Kansas have any common opponents?
- Johnny Mendelsohn and Rocky Kansas share 3 common opponents: Benny Leonard, Lew Tendler and Pinky Mitchell. Johnny Mendelsohn fared better against 2 of them.
- How much fight data does Kill The Body have on Johnny Mendelsohn and Rocky Kansas?
- This comparison is drawn from 6 bouts tracked for Johnny Mendelsohn and 165 bouts tracked for Rocky Kansas. Method and activity splits reflect those bouts only.