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

Billy Conn
0-0-0
Conor McGregor
"Notorious"
22-6-0Physical Comparison
Billy Conn stands 187cm tall compared to Conor McGregor's 174cm — a 13cm height advantage that could allow Conn to control range and use the jab effectively.
Record & Experience
Billy Conn brings a record of 0-0-0.Conor McGregor enters with 22-6-0 from 28 fights (79% win rate).
Conor McGregor has the experience edge with 28 bouts compared to 0 — that's 28 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 carries the heavier hands with a 86% stoppage rate vs 0% for Billy Conn. McGregor is the more dangerous finisher of the two.
Age & Career Stage
Conor McGregor is the younger fighter at 37 compared to Billy Conn's 108 — a 71-year age gap. The younger fighter may have the edge in physical attributes, while Conn relies on veteran savvy and accumulated skill.
Key Factors
Conn's Path to Victory
- • Use height and reach to control distance
- • Establish rhythm early and dictate the pace
McGregor's Path to Victory
- • Look for the stoppage (86% KO rate)
- • Higher win percentage (79% vs 0%)
- • Greater professional experience (28 bouts)
- • Apply pressure and force the fight on their terms
Billy Conn vs Conor McGregor — FAQ
- What are Billy Conn's and Conor McGregor's records?
- Billy Conn is 0-0-0 (0 KOs). Conor McGregor is 22-6-0 (19 KOs).
- Who is taller — Billy Conn or Conor McGregor?
- Billy Conn is taller at 187cm vs 174cm — a 13cm advantage.