Conor McGregor vs Roy Jones Jr.
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Conor McGregor
"Notorious"
22-6-0
Roy Jones Jr.
76-10-1Physical Comparison
Roy Jones Jr. has the height edge at 180cm vs 174cm for Conor McGregor — a 6cm difference that gives Jr. the ability to fight behind range.
Record & Experience
Conor McGregor brings a record of 22-6-0 across 28 professional bouts (79% win rate).Roy Jones Jr. enters with 76-10-1 from 87 fights (87% win rate).
Roy Jones Jr. has the experience edge with 87 bouts compared to 28 — that's 59 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 Roy Jones Jr.. McGregor has shown the ability to end fights decisively.
Age & Career Stage
At 37, Conor McGregor is 20 years younger than Roy Jones Jr. (57). Youth can translate to speed, recovery, and a longer runway — but Jr.'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
Jr.'s Path to Victory
- • Use height and reach to fight at range
- • Higher win percentage (87% vs 79%)
- • Greater professional experience (87 bouts)
- • Apply pressure and force the fight on their terms
Conor McGregor vs Roy Jones Jr. — FAQ
- What are Conor McGregor's and Roy Jones Jr.'s records?
- Conor McGregor is 22-6-0 (19 KOs). Roy Jones Jr. is 76-10-1 (0 KOs).
- Who is taller — Conor McGregor or Roy Jones Jr.?
- Roy Jones Jr. is taller at 180cm vs 174cm — a 6cm advantage.
- Who has the higher knockout rate?
- Conor McGregor has the higher KO rate at 86% compared to Roy Jones Jr.'s 0%.