UFC Fight Night: Lewis vs. Browne
Halifax, Canada
19 Feb 2017
Bantamweight
VS
72%
Zahabi
28%
Vieira
Win Probability
Decision
Round 3 · 5:00
Aiemann
Aiemann Zahabi
14 – 2
5'8"68" reachOrthodox38 yrs7-fight win streakWell-Rounded
CFR 58
RV
Reginaldo Vieira
13 – 5
Well-Rounded2-fight slide43 yrsOrthodox65" reach5'7"
CFR 22

Combatrics Intelligence

Data-driven breakdown · fighter metrics

Edge: Zahabi

Zahabi 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 36 points suggests a clear performance difference on paper.

Vieira has beaten significantly higher-quality opposition — a QoV edge of 66 points.

Zahabi has the striking edge in both volume and accuracy.

Zahabi
Vieira
Physical Matchup
Height · Reach · Age · Stance
5'8"+
Height
5'7"
68"+
Reach
65"
38+
Age
43
Orthodox
Stance
Orthodox
Zahabi
Vieira
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
57.6
21.9
52.2
Performance Avg
73.3
34
Quality of Victory
100
89
Momentum Score
27
Zahabi
Vieira
Striking
Significant strikes per minute & accuracy
1.7
1.7
51%
Strike Accuracy
50%
4.1
Striking Style Score (/10)
0.7
2 KOs
KO Finishes
0 KOs
Strike targetStrike target
14
Head
14
1
Body
5
0
Leg
8
RangeRange
15Distance27
0Clinch0
0Ground0
Zahabi
Vieira
Grappling
Takedowns, submissions & wrestling
1.8
/ 10
2.4
/ 10
1.3
Wrestling Style (/10)
1.7
0.0
Submission Style (/10)
0.0
0
Submission wins
0
Per-fight takedown stats will populate after live card results are scraped
Zahabi
Vieira
Durability / Chin
Resilience against knockouts and stoppages
76
86
Moderate
Verdict
Never stopped
1
KO/TKO Losses
0
0
Sub Losses
1
Avg R3.0 stoppage
KO round context
—
9 fights ago
Last KO loss
—
—
Strikes absorbed / min
—
11/16 fights
Chin rating based on
3/18 fights
Zahabi
Vieira
Form & Momentum
Recent fight performance — most recent weighted 30%
89
27
7-fight 🔥 win streak
Current form
2-fight 📉 slide
Upcoming
W · Dec · R3
W · Dec · R3
W · Dec · R3
W · Dec · R3
Last 5
L · Dec · R3
L · Sub · R2
W · Dec · R3
Zahabi
Vieira
Finish Rate
Percentage of wins by KO/TKO or Submission
25%
0%
2
KO / TKO Wins
0
0
Submission Wins
0
6
Decision Wins
1

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Zahabi
Vieira
Striking4.1 / 0.7Volume7.6 / 8.7Grappling1.8 / 2.4Wrestling1.3 / 1.7Submission0.0 / 0.0Pressure4.2 / 1.0
Fighter 1
Fighter 2
4.1
Striking
KO power & stand-up volume
0.7
1.8
Grappling
Ground control & clinch
2.4
1.3
Wrestling
Takedown threat & defence
1.7
0.0
Submission
Submission attack frequency
0.0
4.2
Pressure
Clinch/ground work rate
1.0
7.6
Volume
Decision-pace fighting
8.7
Zahabi
Strike Zones
Vieira
Zahabi
Attacking
14HEAD1BODY0LEGS15 landed
Absorbing
14HEAD5BODY8LEGS27 absorbed
Vieira
Attacking
14HEAD5BODY8LEGS27 landed
Absorbing
14HEAD1BODY0LEGS15 absorbed
Targeting Overlap
🎯Zahabi targets the head (93% of attacks) — Vieira absorbs 93% of strikes there
🎯Vieira targets the head (52% of attacks) — Zahabi absorbs 52% of strikes there

Round by Round

This fight · per-round breakdown

Zahabi
RND
Vieira
0/0R00/0
0/0R10/0

Zahabi · QOF Timeline

Avg: 5.0
0104.5W4.1L5.5L5.0W4.5W5.8W4.9W5.0W5.0W5.3W2017-022021-022024-032025-10
WinLossTrend

Vieira · QOF Timeline

Avg: 4.6
0104.5W2.8L6.6L2015-082016-072017-02
WinLossTrend

Zahabi · Last 5

Upcoming
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UFC Freedom 250 · 2026-06
W · Dec · R3
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Decision
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Jose AldoRating 5
Decision
UFC 315: Muhammad vs. Della Maddalena · 2025-05
W · Dec · R3
Pedro MunhozRating 5
Decision
UFC Fight Night: Moreno vs. Albazi · 2024-11
W · Dec · R3
Javid BasharatRating 4.9
Decision
UFC Fight Night: Rozenstruik vs. Gaziev · 2024-03

Vieira · Last 3

L · Dec · R3
Aiemann ZahabiRating 6.6
Decision
UFC Fight Night: Lewis vs. Browne · 2017-02
L · Sub · R2
Marco BeltranRating 2.8
Submission
UFC Fight Night: Dos Anjos vs. Alvarez · 2016-07
W · Dec · R3
Dileno LopesRating 4.5
Decision
UFC 190: Rousey vs Correia · 2015-08

News & Media

Aiemann Zahabi · Reginaldo Vieira
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