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

Bob Fitzsimmons
101-12-14
Conor McGregor
"Notorious"
22-6-0Physical Comparison
Bob Fitzsimmons stands 182cm tall compared to Conor McGregor's 174cm — a 8cm height advantage that could allow Fitzsimmons to control range and use the jab effectively.
Record & Experience
Bob Fitzsimmons brings a record of 101-12-14 across 127 professional bouts (80% win rate).Conor McGregor enters with 22-6-0 from 28 fights (79% win rate).
Bob Fitzsimmons has the experience edge with 127 bouts compared to 28 — that's 99 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 Bob Fitzsimmons. McGregor is the more dangerous finisher of the two.
Age & Career Stage
Conor McGregor is the younger fighter at 37 compared to Bob Fitzsimmons's 163 — a 126-year age gap. The younger fighter may have the edge in physical attributes, while Fitzsimmons relies on veteran savvy and accumulated skill.
Key Factors
Fitzsimmons's Path to Victory
- • Use height and reach to control distance
- • Trust the higher win rate (80% vs 79%)
- • Lean on greater experience (127 bouts)
- • Establish rhythm early and dictate the pace
McGregor's Path to Victory
- • Look for the stoppage (86% KO rate)
- • Apply pressure and force the fight on their terms
Bob Fitzsimmons vs Conor McGregor — FAQ
- What are Bob Fitzsimmons's and Conor McGregor's records?
- Bob Fitzsimmons is 101-12-14 (0 KOs). Conor McGregor is 22-6-0 (19 KOs).
- Who is taller — Bob Fitzsimmons or Conor McGregor?
- Bob Fitzsimmons is taller at 182cm vs 174cm — a 8cm advantage.
- Who has the higher knockout rate?
- Conor McGregor has the higher KO rate at 86% compared to Bob Fitzsimmons's 0%.