Conor McGregor vs Jack Dempsey
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Conor McGregor
"Notorious"
22-6-0
Jack Dempsey
84-6-10Physical Comparison
Jack Dempsey has the height edge at 185cm vs 174cm for Conor McGregor — a 11cm difference that gives Dempsey the ability to fight behind range.
Record & Experience
Conor McGregor brings a record of 22-6-0 across 28 professional bouts (79% win rate).Jack Dempsey enters with 84-6-10 from 100 fights (84% win rate).
Jack Dempsey has the experience edge with 100 bouts compared to 28 — that's 72 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.
In terms of finishing power, Conor McGregor is the more prolific finisher with a 86% stoppage rate compared to 0% for Jack Dempsey. McGregor has shown the ability to end fights decisively.
Age & Career Stage
At 37, Conor McGregor is 93 years younger than Jack Dempsey (130). Youth can translate to speed, recovery, and a longer runway — but Dempsey's experience and ring IQ shouldn't be underestimated.
Key Factors
McGregor's Path to Victory
- • Target early stoppage with heavy hands (86% KO rate)
- • Establish rhythm early and dictate the pace
Dempsey's Path to Victory
- • Use height and reach to fight at range
- • Higher win percentage (84% vs 79%)
- • Greater professional experience (100 bouts)
- • Apply pressure and force the fight on their terms
Conor McGregor vs Jack Dempsey — FAQ
- What are Conor McGregor's and Jack Dempsey's records?
- Conor McGregor is 22-6-0 (19 KOs). Jack Dempsey is 84-6-10 (0 KOs).
- Who is taller — Conor McGregor or Jack Dempsey?
- Jack Dempsey is taller at 185cm vs 174cm — a 11cm advantage.
- Who has the higher knockout rate?
- Conor McGregor has the higher KO rate at 86% compared to Jack Dempsey's 0%.