UFC 144: Edgar vs Henderson
Saitama, Japan
25 Feb 2012
Bantamweight
VS
15%
Yamamoto
85%
Lee
Win Probability
Submission
Round 1 · 4:29
NY
Norifumi Yamamoto
"Kid"
186
5'4"66" reachSouthpaw49 yrs3-fight slideWell-Rounded
CFR 2
VL
Vaughan Lee
1413
Well-Rounded2-fight slide43 yrsOrthodox66" reach5'6"
CFR 14

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Lee

Lee is a strong favourite at 85% win probability per the CFR ratings. The data points decisively in one direction.

Key angles

The CFR gap of 12 points suggests a clear performance difference on paper.

Lee has beaten significantly higher-quality opposition — a QoV edge of 35 points.

Lee has the striking edge in both volume and accuracy.

Risk flags

Lee has a chin rating of 50 — a potential KO vulnerability.

Yamamoto
Lee
Physical Matchup
Height · Reach · Age · Stance
5'4"
Height
+5'6"
66"
Reach
66"
49
Age
+43
Southpaw
Stance
Orthodox
Yamamoto
Lee
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
2.4
13.9
0.0
Performance Avg
35.8
0
Quality of Victory
35
0
Momentum Score
51
Yamamoto
Lee
Striking
Significant strikes per minute & accuracy
0.9
1.5
39%
Strike Accuracy
46%
0.0
Striking Style Score (/10)
0.8
0 KOs
KO Finishes
0 KOs
Strike targetStrike target
19
Head
9
2
Body
4
0
Leg
1
RangeRange
17Distance7
4Clinch7
0Ground0
Yamamoto
Lee
Grappling
Takedowns, submissions & wrestling
0.0
/ 10
4.3
/ 10
0.0
Wrestling Style (/10)
3.0
0.0
Submission Style (/10)
3.3
0
Submission wins
1
Per-fight takedown stats will populate after live card results are scraped
Yamamoto
Lee
Durability / Chin
Resilience against knockouts and stoppages
84
50
Never stopped
Verdict
KO risk
0
KO/TKO Losses
1
1
Sub Losses
2
KO round context
Avg R1.0 stoppage
Last KO loss
1 fight ago
Strikes absorbed / min
4/24 fights
Chin rating based on
8/27 fights
Yamamoto
Lee
Form & Momentum
Recent fight performance — most recent weighted 30%
0
51
3-fight 📉 slide
Current form
2-fight 📉 slide
Upcoming
L · Sub · R1
L · Dec · R3
L · Dec · R3
Last 5
L · Dec · R3
L · KO · R1
W · Dec · R3
L · Sub · R2
W · Dec · R3
Yamamoto
Lee
Finish Rate
Percentage of wins by KO/TKO or Submission
0%
33%
0
KO / TKO Wins
0
0
Submission Wins
1
0
Decision Wins
2

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Yamamoto
Lee
Striking0.0 / 0.8Volume0.0 / 6.1Grappling0.0 / 4.3Wrestling0.0 / 3.0Submission0.0 / 3.3Pressure0.0 / 3.5
Fighter 1
Fighter 2
0.0
Striking
KO power & stand-up volume
0.8
0.0
Grappling
Ground control & clinch
4.3
0.0
Wrestling
Takedown threat & defence
3.0
0.0
Submission
Submission attack frequency
3.3
0.0
Pressure
Clinch/ground work rate
3.5
0.0
Volume
Decision-pace fighting
6.1
Yamamoto
Strike Zones
Lee
Yamamoto
Attacking
19HEAD2BODY0LEGS21 landed
Absorbing
9HEAD4BODY1LEGS14 absorbed
Lee
Attacking
9HEAD4BODY1LEGS14 landed
Absorbing
19HEAD2BODY0LEGS21 absorbed
Targeting Overlap
🎯Yamamoto targets the head (90% of attacks) — Lee absorbs 90% of strikes there
🎯Lee targets the head (64% of attacks) — Yamamoto absorbs 64% of strikes there

Round by Round

This fight · per-round breakdown

Yamamoto
RND
Lee
0/0R00/0
0/0R10/0

Yamamoto · QOF Timeline

Avg: 4.2
0105.5L5.5L1.5L2011-022011-112012-02
WinLossTrend

Lee · QOF Timeline

Avg: 3.9
0105.5L5.0W1.6L4.5W2.8L4.5W1.5L5.5L2011-112012-072013-062014-052015-07
WinLossTrend

Yamamoto · Last 4

Upcoming
Roman Salazar
UFC 184: Rousey vs Zingano · 2015-02
L · Sub · R1
Vaughan LeeRating 1.5
Submission
UFC 144: Edgar vs Henderson · 2012-02
L · Dec · R3
Darren UyenoyamaRating 5.5
Decision
UFC on FOX: Velasquez vs Dos Santos · 2011-11
L · Dec · R3
Demetrious JohnsonRating 5.5
Decision
UFC 126: Silva vs Belfort · 2011-02

Lee · Last 5

L · Dec · R3
Paddy HolohanRating 5.5
Decision
UFC Fight Night: Bisping vs Leites · 2015-07
L · KO · R1
Iuri AlcantaraRating 1.5
KO/TKO
UFC Fight Night: Munoz vs Mousasi · 2014-05
W · Dec · R3
Nam PhanRating 4.5
Decision
UFC Fight Night: Kim vs Hathaway · 2014-03
L · Sub · R2
Raphael AssuncaoRating 2.8
Submission
UFC on FUEL TV: Nogueira vs. Werdum · 2013-06
W · Dec · R3
Motonobu TezukaRating 4.5
Decision
UFC on FUEL TV: Barao vs McDonald · 2013-02

News & Media

Norifumi Yamamoto · Vaughan Lee
← Back to fights