METRICS GUIDE
Every stat on this page, explained
All stats are calculated from official fight data. Style scores are Combatrics proprietary ratings updated after every event.
UFC 134: Silva vs Okami
Rio de Janeiro, Brazil
27 Aug 2011
Lightweight
VS
28%
Pearson
72%
Barboza
Win Probability
Decision
Round 3 · 5:00
★ Official Result
Edson BarbozawinsDecisionR3 · 5:00
def. Ross Pearson · UFC 134: Silva vs Okami
Fight Report
Pre-fight analysis · prediction vs result
Prediction vs Result
We predicted
Barboza
→
Actual result
Barboza wins
Decision · R3
Pre-fight analysis
Barboza is a strong favourite at 72% win probability per the CFR ratings. The data points decisively in one direction.
Key angles
The CFR gap of 28 points suggests a clear performance difference on paper.
Risk flags
Pearson's chin rating of 0 flags durability concerns based on KO history.
Barboza has a chin rating of 0 — a potential KO vulnerability.
This Fight — Statistics
Actual stats from this bout
PearsonBarboza
0
Sig. Strikes
0
0.0
Strikes / min (SLpM)
0.0
—
Strike Accuracy
—
Pearson
Barboza
Physical Matchup
Height · Reach · Age · Stance
5'8"
Height
+5'11"
69"
Reach
+75"
41
Age
+40
Orthodox
Stance
Orthodox
Pearson
Barboza
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
17.0
44.6
44.3
Performance Avg
45.7
42
Quality of Victory
40
89
Momentum Score
60
Pearson
Barboza
Striking
Career averages · see This Fight stats above
4.3
/ 10
6.1
/ 10
3.8
Style: Pressure
5.1
5.6
Style: Volume
5.1
4 KO wins
Finish Rate (strikes)
9 KO wins
Per-minute strike stats will populate after live card results are scraped
Strike targetStrike target
16
Head
8
1
Body
7
3
Leg
1
RangeRange
20Distance14
0Clinch2
0Ground0
Pearson
Barboza
Grappling
Career averages · see This Fight stats above
1.4
/ 10
1.2
/ 10
1.0
Wrestling Style (/10)
0.8
0.0
Submission Style (/10)
0.0
0
Submission wins
0
Per-fight takedown stats will populate after live card results are scraped
Pearson
Barboza
Durability / Chin
Resilience against knockouts and stoppages
0
0
KO risk
Verdict
2 consec. KOs
4
KO/TKO Losses
5
1
Sub Losses
2
Avg R1.8 stoppage
KO round context
Avg R1.6 stoppage
Most recent fight
Last KO loss
Most recent fight
—
Strikes absorbed / min
—
26/36 fights
Chin rating based on
33/38 fights
Pearson
Barboza
Form & Momentum
Recent fight performance — most recent weighted 30%
89
60
2-fight 📉 slide
Current form
4-fight 📉 slide
L · KO · R1
L · Dec · R3
W · Dec · R3
L · KO · R2
L · Dec · R3
Last 5
L · KO · R2
L · KO · R1
L · Dec · R3
L · Dec · R5
W · Dec · R5
Pearson
Barboza
Finish Rate
Percentage of wins by KO/TKO or Submission
33%
50%
4
KO / TKO Wins
9
0
Submission Wins
0
8
Decision Wins
9
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Pearson
Barboza
Fighter 1
Fighter 2
4.3
Striking
KO power & stand-up volume
6.1
1.4
Grappling
Ground control & clinch
1.2
1.0
Wrestling
Takedown threat & defence
0.8
0.0
Submission
Submission attack frequency
0.0
3.8
Pressure
Clinch/ground work rate
5.1
5.6
Volume
Decision-pace fighting
5.1
PearsonBarboza
Strike Zones
Pearson
Attacking
20 landedAbsorbing
16 absorbedBarboza
Attacking
16 landedAbsorbing
20 absorbedTargeting Overlap
🎯Pearson targets the head (80% of attacks) — Barboza absorbs 80% of strikes there
🎯Barboza targets the head (50% of attacks) — Pearson absorbs 50% of strikes there
Round by Round
This fight · per-round breakdown
Pearson
RND
Barboza
0/0R00/0
0/0R10/0
Pearson · Last 5
L · KO · R1
Desmond GreenKO/TKO
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L · Dec · R3
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Dan HookerKO/TKO
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Barboza · Last 5
L · KO · R2
Esteban RibovicsKO/TKO
UFC 330: Makhachev vs. Machado Garry · 2026-08
L · KO · R1
Jalin TurnerKO/TKO
UFC 323: Dvalishvili vs. Yan 2 · 2025-12
L · Dec · R3
Drakkar KloseDecision
UFC 319: Du Plessis vs. Chimaev · 2025-08
L · Dec · R5
Lerone MurphyDecision
UFC Fight Night: Barboza vs. Murphy · 2024-05
W · Dec · R5
Sodiq YusuffDecision
UFC Fight Night: Yusuff vs. Barboza · 2023-10