UFC 34: High Voltage
Las Vegas, USA
2 Nov 2001
Lightweight
VS
65%
Penn
35%
Uno
Win Probability
KO/TKO
Round 1 · 0:11
BP
BJ Penn
"The Prodigy"
16 – 14
5'9"70" reachOrthodox47 yrs7-fight slideWell-Rounded
CFR 22
CU
Caol Uno
"Uno Shoten"
33 – 19
Well-Rounded3-fight slide51 yrsSouthpaw70" reach5'7"
CFR 12

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Penn

Penn holds a meaningful edge at 65% per the CFR ratings — but Uno has real paths to victory.

Key angles

The CFR gap of 10 points suggests a clear performance difference on paper.

Penn has beaten significantly higher-quality opposition — a QoV edge of 26 points.

Penn has the striking edge in both volume and accuracy.

Risk flags

Penn's chin rating of 0 flags durability concerns based on KO history.

Uno has a chin rating of 30 — a potential KO vulnerability.

Penn
Uno
Physical Matchup
Height · Reach · Age · Stance
5'9"+
Height
5'7"
70"
Reach
70"
47+
Age
51
Orthodox
Stance
Southpaw
Penn
Uno
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
22.2
12.0
56.9
Performance Avg
37.0
63
Quality of Victory
37
100
Momentum Score
28
Penn
Uno
Striking
Significant strikes per minute & accuracy
1.0
0.8
51%
Strike Accuracy
49%
6.0
Striking Style Score (/10)
4.1
6 KOs
KO Finishes
1 KOs
Strike targetStrike target
5
Head
0
0
Body
0
0
Leg
0
RangeRange
1Distance0
0Clinch0
4Ground0
Penn
Uno
Grappling
Takedowns, submissions & wrestling
—
—
—
Sub Attempts / fight
0.1
2.9
Grappling Style Score (/10)
1.6
2.0
Wrestling Style Score (/10)
1.1
0:00
Control Time (this fight)
0:00
0
Reversals
0
Penn
Uno
Durability / Chin
Resilience against knockouts and stoppages
0
30
2 consec. KOs
Verdict
KO risk
4
KO/TKO Losses
3
1
Sub Losses
0
Avg R3.0 stoppage
KO round context
Avg R1.3 stoppage
3 fights ago
Last KO loss
Most recent fight
—
Strikes absorbed / min
—
27/30 fights
Chin rating based on
10/52 fights
Penn
Uno
Form & Momentum
Recent fight performance — most recent weighted 30%
100
28
7-fight 📉 slide
Current form
3-fight 📉 slide
L · Dec · R3
L · Sub · R1
L · Dec · R3
L · KO · R2
L · KO · R3
Last 5
L · KO · R1
Upcoming
L · Dec · R3
L · KO · R2
Upcoming
Penn
Uno
Finish Rate
Percentage of wins by KO/TKO or Submission
83%
33%
6
KO / TKO Wins
1
4
Submission Wins
0
2
Decision Wins
2

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Penn
Uno
Striking6.0 / 4.1Volume1.6 / 6.1Grappling2.9 / 1.6Wrestling2.0 / 1.1Submission3.3 / 0.0Pressure7.3 / 3.5
Fighter 1
Fighter 2
6.0
Striking
KO power & stand-up volume
4.1
2.9
Grappling
Ground control & clinch
1.6
2.0
Wrestling
Takedown threat & defence
1.1
3.3
Submission
Submission attack frequency
0.0
7.3
Pressure
Clinch/ground work rate
3.5
1.6
Volume
Decision-pace fighting
6.1
Penn
Strike Zones
Uno
Penn
Attacking
5HEAD0BODY0LEGS5 landed
Absorbing
0HEAD0BODY0LEGS0 absorbed
Uno
Attacking
0HEAD0BODY0LEGS0 landed
Absorbing
5HEAD0BODY0LEGS5 absorbed
Targeting Overlap
🎯Penn targets the head (100% of attacks) — Uno absorbs 100% of strikes there

Round by Round

This fight · per-round breakdown

Penn
RND
Uno
0/0R00/0
0/0R10/0

Penn · QOF Timeline

Avg: 4.8
0105.0W5.0W5.0W5.5L5.2W4.5W5.0W5.5L2.8L5.2W5.1W5.2W3.4L5.4W4.5W5.5L5.5L5.0W5.5L5.5L2.8L3.7L5.5L1.5L6.0L2001-052006-032009-122017-012019-05
WinLossTrend

Uno · QOF Timeline

Avg: 3.9
0105.5L5.0W1.5L4.5W4.5W2.8L5.5L1.5L2001-022001-112002-092009-062010-03
WinLossTrend

Penn · Last 5

L · Dec · R3
Clay GuidaRating 6
Decision
UFC 237: Namajunas vs. Andrade · 2019-05
L · Sub · R1
Ryan HallRating 1.5
Submission
UFC 232: Jones vs. Gustafsson 2 · 2018-12
L · Dec · R3
Dennis SiverRating 5.5
Decision
UFC Fight Night: Chiesa vs. Lee · 2017-06
L · KO · R2
Yair RodriguezRating 3.7
KO/TKO
UFC Fight Night: Rodriguez vs. Penn · 2017-01
L · KO · R3
Frankie EdgarRating 2.8
KO/TKO
The Ultimate Fighter: Team Edgar vs. Team Penn Finale · 2014-07

Uno · Last 5

L · KO · R1
Gleison TibauRating 1.5
KO/TKO
UFC Fight Night: Florian vs Gomi · 2010-03
Upcoming
Fabricio Camoes
Decision
UFC 106: Ortiz vs Griffin 2 · 2009-11
L · Dec · R3
Spencer FisherRating 5.5
Decision
UFC 99: The Comeback · 2009-06
L · KO · R2
Hermes FrancaRating 2.8
KO/TKO
UFC 44: Undisputed · 2003-09
Upcoming
BJ Penn
Decision
UFC 41: Onslaught · 2003-02

News & Media

BJ Penn · Caol Uno
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