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 Fight Night: Machida vs. Anders
Belem, Brazil
3 Feb 2018
Women's Strawweight
VS
6%
Stevenson
94%
Viana
Win Probability
Submission
Round 1 · 3:50
★ Official Result
Polyana VianawinsSubmissionR1 · 3:50
def. Maia Stevenson · UFC Fight Night: Machida vs. Anders
Fight Report
Pre-fight analysis · prediction vs result
Prediction vs Result
We predicted
Viana
→
Actual result
Viana wins
Submission · R1
Pre-fight analysis
Viana is a strong favourite at 94% win probability per the CFR ratings. The data points decisively in one direction.
Key angles
The CFR gap of 38 points suggests a clear performance difference on paper.
Viana has beaten significantly higher-quality opposition — a QoV edge of 56 points.
Risk flags
Viana has a chin rating of 24 — a potential KO vulnerability.
This Fight — Statistics
Actual stats from this bout
StevensonViana
0
Sig. Strikes
0
0.0
Strikes / min (SLpM)
0.0
—
Strike Accuracy
—
Stevenson
Viana
Physical Matchup
Height · Reach · Age · Stance
5'4"
Height
+5'5"
62"
Reach
+67"
44
Age
+34
Orthodox
Stance
Orthodox
Stevenson
Viana
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
2.5
40.1
0.0
Performance Avg
46.6
0
Quality of Victory
56
0
Momentum Score
0
Stevenson
Viana
Striking
Career averages · see This Fight stats above
0.0
/ 10
3.2
/ 10
0.0
Style: Pressure
8.0
0.0
Style: Volume
0.7
0 KO wins
Finish Rate (strikes)
1 KO wins
Per-minute strike stats will populate after live card results are scraped
Strike targetStrike target
1
Head
11
3
Body
1
2
Leg
0
RangeRange
4Distance4
2Clinch1
0Ground7
Stevenson
Viana
Grappling
Career averages · see This Fight stats above
0.0
/ 10
6.0
/ 10
0.0
Wrestling Style (/10)
4.2
0.0
Submission Style (/10)
7.5
0
Submission wins
3
Per-fight takedown stats will populate after live card results are scraped
Stevenson
Viana
Durability / Chin
Resilience against knockouts and stoppages
88
24
Never stopped
Verdict
KO risk
0
KO/TKO Losses
1
1
Sub Losses
4
—
KO round context
Avg R2.0 stoppage
—
Last KO loss
2 fights ago
—
Strikes absorbed / min
—
1/11 fights
Chin rating based on
12/22 fights
Stevenson
Viana
Form & Momentum
Recent fight performance — most recent weighted 30%
0
0
Current form
4-fight 📉 slide
L · Sub · R1
Last 5
L · Sub · R2
L · Sub · R2
L · KO · R2
L · Sub · R2
W · KO · R1
Stevenson
Viana
Finish Rate
Percentage of wins by KO/TKO or Submission
0%
100%
0
KO / TKO Wins
1
0
Submission Wins
3
0
Decision Wins
0
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Stevenson
Viana
Fighter 1
Fighter 2
0.0
Striking
KO power & stand-up volume
3.2
0.0
Grappling
Ground control & clinch
6.0
0.0
Wrestling
Takedown threat & defence
4.2
0.0
Submission
Submission attack frequency
7.5
0.0
Pressure
Clinch/ground work rate
8.0
0.0
Volume
Decision-pace fighting
0.7
StevensonViana
Strike Zones
Stevenson
Attacking
6 landedAbsorbing
12 absorbedViana
Attacking
12 landedAbsorbing
6 absorbedTargeting Overlap
🎯Stevenson targets the body (50% of attacks) — Viana absorbs 50% of strikes there
🎯Viana targets the head (92% of attacks) — Stevenson absorbs 92% of strikes there
Round by Round
This fight · per-round breakdown
Stevenson
RND
Viana
0/0R00/0
Stevenson · Last 1
L · Sub · R1
Polyana VianaSubmission
UFC Fight Night: Machida vs. Anders · 2018-02
Viana · Last 5
L · Sub · R2
Alice ArdeleanSubmission
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L · Sub · R2
Jaqueline AmorimSubmission
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L · KO · R2
Gillian RobertsonKO/TKO
UFC 297: Strickland vs. Du Plessis · 2024-01
L · Sub · R2
Iasmin LucindoSubmission
UFC Fight Night: Luque vs. Dos Anjos · 2023-08
W · KO · R1
Jinh Yu FreyKO/TKO
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