Chael Sonnen vs Justin Gaethje
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Chael Sonnen
31-17-1
Justin Gaethje
"The Highlight"
27-5-0Physical Comparison
Chael Sonnen stands 185cm tall compared to Justin Gaethje's 180cm — a 5cm height advantage that could allow Sonnen to control range and use the jab effectively.
Record & Experience
Chael Sonnen brings a record of 31-17-1 across 49 professional bouts (63% win rate).Justin Gaethje enters with 27-5-0 from 32 fights (84% win rate).
Chael Sonnen has the experience edge with 49 bouts compared to 32 — that's 17 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, Justin Gaethje carries the heavier hands with a 74% stoppage rate vs 26% for Chael Sonnen. Gaethje is the more dangerous finisher of the two.
Age & Career Stage
Justin Gaethje is the younger fighter at 37 compared to Chael Sonnen's 49 — a 12-year age gap. The younger fighter may have the edge in physical attributes, while Sonnen relies on veteran savvy and accumulated skill.
Key Factors
Sonnen's Path to Victory
- • Use height and reach to control distance
- • Lean on greater experience (49 bouts)
- • Establish rhythm early and dictate the pace
Gaethje's Path to Victory
- • Look for the stoppage (74% KO rate)
- • Higher win percentage (84% vs 63%)
- • Apply pressure and force the fight on their terms
Chael Sonnen vs Justin Gaethje — FAQ
- What are Chael Sonnen's and Justin Gaethje's records?
- Chael Sonnen is 31-17-1 (8 KOs). Justin Gaethje is 27-5-0 (20 KOs).
- Who is taller — Chael Sonnen or Justin Gaethje?
- Chael Sonnen is taller at 185cm vs 180cm — a 5cm advantage.
- Who has the higher knockout rate?
- Justin Gaethje has the higher KO rate at 74% compared to Chael Sonnen's 26%.