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

Conor McGregor
"Notorious"
22-6-0
Mark Breland
38-3-1Physical Comparison
Mark Breland has the height edge at 191cm vs 174cm for Conor McGregor — a 17cm difference that gives Breland the ability to fight behind range.
Record & Experience
Conor McGregor brings a record of 22-6-0 across 28 professional bouts (79% win rate).Mark Breland enters with 38-3-1 from 42 fights (90% win rate).
Mark Breland has the experience edge with 42 bouts compared to 28 — that's 14 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 Mark Breland. McGregor has shown the ability to end fights decisively.
Age & Career Stage
At 37, Conor McGregor is 26 years younger than Mark Breland (63). Youth can translate to speed, recovery, and a longer runway — but Breland'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
Breland's Path to Victory
- • Use height and reach to fight at range
- • Higher win percentage (90% vs 79%)
- • Greater professional experience (42 bouts)
- • Apply pressure and force the fight on their terms
Conor McGregor vs Mark Breland — FAQ
- What are Conor McGregor's and Mark Breland's records?
- Conor McGregor is 22-6-0 (19 KOs). Mark Breland is 38-3-1 (0 KOs).
- Who is taller — Conor McGregor or Mark Breland?
- Mark Breland is taller at 191cm vs 174cm — a 17cm advantage.
- Who has the higher knockout rate?
- Conor McGregor has the higher KO rate at 86% compared to Mark Breland's 0%.