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 on FOX: Henderson vs Melendez
San Jose, USA
20 Apr 2013
Middleweight
VS
29%
Starks
71%
Romero
Win Probability
KO/TKO
Round 1 · 1:32
★ Official Result
Yoel RomerowinsKO/TKOR1 · 1:32
def. Clifford Starks · UFC on FOX: Henderson vs Melendez
Fight Report
Pre-fight analysis · prediction vs result
Prediction vs Result
We predicted
Romero
→
Actual result
Romero wins
KO/TKO · R1
Pre-fight analysis
Romero is a strong favourite at 71% win probability per the CFR ratings. The data points decisively in one direction.
Key angles
The CFR gap of 14 points suggests a clear performance difference on paper.
Romero has beaten significantly higher-quality opposition — a QoV edge of 23 points.
Risk flags
Starks's chin rating of 66 flags durability concerns based on KO history.
This Fight — Statistics
Actual stats from this bout
StarksRomero
0
Sig. Strikes
0
0.0
Strikes / min (SLpM)
0.0
—
Strike Accuracy
—
Starks
Romero
Physical Matchup
Height · Reach · Age · Stance
6'0"
Height
6'0"
78"+
Reach
73"
45+
Age
49
Orthodox
Stance
Southpaw
Starks
Romero
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
10.0
24.0
28.3
Performance Avg
56.4
25
Quality of Victory
48
27
Momentum Score
100
Starks
Romero
Striking
Career averages · see This Fight stats above
0.7
/ 10
9.2
/ 10
1.0
Style: Pressure
7.5
8.7
Style: Volume
3.2
0 KO wins
Finish Rate (strikes)
7 KO wins
Per-minute strike stats will populate after live card results are scraped
Strike targetStrike target
1
Head
6
1
Body
1
1
Leg
5
RangeRange
3Distance8
0Clinch0
0Ground4
Starks
Romero
Grappling
Career averages · see This Fight stats above
2.4
/ 10
0.5
/ 10
1.7
Wrestling Style (/10)
0.4
0.0
Submission Style (/10)
0.0
0
Submission wins
0
Per-fight takedown stats will populate after live card results are scraped
Starks
Romero
Durability / Chin
Resilience against knockouts and stoppages
66
92
Moderate
Verdict
Never stopped
1
KO/TKO Losses
0
1
Sub Losses
0
Avg R1.0 stoppage
KO round context
—
Most recent fight
Last KO loss
—
—
Strikes absorbed / min
—
3/16 fights
Chin rating based on
13/18 fights
Starks
Romero
Form & Momentum
Recent fight performance — most recent weighted 30%
27
100
2-fight 📉 slide
Current form
3-fight 📉 slide
L · KO · R1
L · Sub · R2
W · Dec · R3
Last 5
L · Dec · R5
L · Dec · R3
L · Dec · R5
W · KO · R3
L · Dec · R5
Starks
Romero
Finish Rate
Percentage of wins by KO/TKO or Submission
0%
78%
0
KO / TKO Wins
7
0
Submission Wins
0
1
Decision Wins
2
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Starks
Romero
Fighter 1
Fighter 2
0.7
Striking
KO power & stand-up volume
9.2
2.4
Grappling
Ground control & clinch
0.5
1.7
Wrestling
Takedown threat & defence
0.4
0.0
Submission
Submission attack frequency
0.0
1.0
Pressure
Clinch/ground work rate
7.5
8.7
Volume
Decision-pace fighting
3.2
StarksRomero
Strike Zones
Starks
Attacking
3 landedAbsorbing
12 absorbedRomero
Attacking
12 landedAbsorbing
3 absorbedTargeting Overlap
🎯Starks targets the head (33% of attacks) — Romero absorbs 33% of strikes there
🎯Romero targets the head (50% of attacks) — Starks absorbs 50% of strikes there
Round by Round
This fight · per-round breakdown
Starks
RND
Romero
0/0R00/0
0/0R10/0
Starks · Last 3
L · KO · R1
Yoel RomeroKO/TKO
UFC on FOX: Henderson vs Melendez · 2013-04
L · Sub · R2
Ed HermanSubmission
UFC 143: Diaz vs Condit · 2012-02
W · Dec · R3
Dustin JacobyDecision
UFC 137: Penn vs Diaz · 2011-10
Romero · Last 5
L · Dec · R5
Israel AdesanyaDecision
UFC 248: Adesanya vs. Romero · 2020-03
L · Dec · R3
Paulo CostaDecision
UFC 241: Cormier vs. Miocic 2 · 2019-08
L · Dec · R5
Robert WhittakerDecision
UFC 225: Whittaker vs. Romero 2 · 2018-06
W · KO · R3
Luke RockholdKO/TKO
UFC 221: Romero vs. Rockhold · 2018-02
L · Dec · R5
Robert WhittakerDecision
UFC 213: Romero vs. Whittaker · 2017-07