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: Ribas vs. Namajunas
Las Vegas, USA
23 Mar 2024
Featherweight
VS
49%
Quarantillo
51%
Zalal
Win Probability
Submission
Round 2 · 1:50
★ Official Result
Youssef ZalalwinsSubmissionR2 · 1:50
def. Billy Quarantillo · UFC Fight Night: Ribas vs. Namajunas
Fight Report
Pre-fight analysis · prediction vs result
Prediction vs Result
We predicted
Zalal
→
Actual result
Zalal wins
Submission · R2
Pre-fight analysis
This is a genuine toss-up — Quarantillo at 49% vs Zalal at 51% (CFR ratings). One of the hardest fights to call on the card.
Risk flags
Quarantillo's chin rating of 38 flags durability concerns based on KO history.
This Fight — Statistics
Actual stats from this bout
QuarantilloZalal
0
Sig. Strikes
0
0.0
Strikes / min (SLpM)
0.0
—
Strike Accuracy
—
Quarantillo
Zalal
Physical Matchup
Height · Reach · Age · Stance
5'10"
Height
5'10"
70"
Reach
+72"
37
Age
+30
Orthodox
Stance
Switch
Quarantillo
Zalal
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
52.6
55.2
45.5
Performance Avg
49.7
42
Quality of Victory
38
78
Momentum Score
66
Quarantillo
Zalal
Striking
Career averages · see This Fight stats above
6.0
/ 10
1.3
/ 10
6.2
Style: Pressure
5.5
3.7
Style: Volume
5.3
3 KO wins
Finish Rate (strikes)
0 KO wins
Per-minute strike stats will populate after live card results are scraped
Strike targetStrike target
2
Head
1
0
Body
0
0
Leg
1
RangeRange
2Distance2
0Clinch0
0Ground0
Quarantillo
Zalal
Grappling
Career averages · see This Fight stats above
2.1
/ 10
5.2
/ 10
1.5
Wrestling Style (/10)
3.6
1.7
Submission Style (/10)
5.0
1
Submission wins
4
Per-fight takedown stats will populate after live card results are scraped
Quarantillo
Zalal
Durability / Chin
Resilience against knockouts and stoppages
38
92
KO risk
Verdict
Never stopped
2
KO/TKO Losses
0
1
Sub Losses
0
Avg R2.0 stoppage
KO round context
—
1 fight ago
Last KO loss
—
—
Strikes absorbed / min
—
12/25 fights
Chin rating based on
13/24 fights
Quarantillo
Zalal
Form & Momentum
Recent fight performance — most recent weighted 30%
78
66
3-fight 📉 slide
Current form
L · Dec · R3
L · KO · R3
L · Sub · R2
W · Dec · R3
L · KO · R1
Last 5
L · Dec · R5
W · Sub · R1
W · Dec · R3
W · Sub · R2
W · Sub · R1
Quarantillo
Zalal
Finish Rate
Percentage of wins by KO/TKO or Submission
67%
50%
3
KO / TKO Wins
0
1
Submission Wins
4
2
Decision Wins
4
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Quarantillo
Zalal
Fighter 1
Fighter 2
6.0
Striking
KO power & stand-up volume
1.3
2.1
Grappling
Ground control & clinch
5.2
1.5
Wrestling
Takedown threat & defence
3.6
1.7
Submission
Submission attack frequency
5.0
6.2
Pressure
Clinch/ground work rate
5.5
3.7
Volume
Decision-pace fighting
5.3
QuarantilloZalal
Strike Zones
Quarantillo
Attacking
2 landedAbsorbing
2 absorbedZalal
Attacking
2 landedAbsorbing
2 absorbedTargeting Overlap
🎯Quarantillo targets the head (100% of attacks) — Zalal absorbs 100% of strikes there
🎯Zalal targets the head (50% of attacks) — Quarantillo absorbs 50% of strikes there
Round by Round
This fight · per-round breakdown
Quarantillo
RND
Zalal
0/0R00/0
Quarantillo · Last 5
L · Dec · R3
Diego FerreiraDecision
UFC Fight Night: Gamrot vs. Salkilld · 2026-08
L · KO · R3
Cub SwansonKO/TKO
UFC Fight Night: Covington vs. Buckley · 2024-12
L · Sub · R2
Youssef ZalalSubmission
UFC Fight Night: Ribas vs. Namajunas · 2024-03
W · Dec · R3
Damon JacksonDecision
UFC Fight Night: Sandhagen vs. Font · 2023-08
L · KO · R1
Edson BarbozaKO/TKO
UFC Fight Night: Holloway vs. Allen · 2023-04
Zalal · Last 5
L · Dec · R5
Aljamain SterlingDecision
UFC Fight Night: Sterling vs. Zalal · 2026-04
W · Sub · R1
Josh EmmettSubmission
UFC 320: Ankalaev vs. Pereira 2 · 2025-10
W · Dec · R3
Calvin KattarDecision
UFC Fight Night: Cannonier vs. Rodrigues · 2025-02
W · Sub · R2
Jack ShoreSubmission
UFC Fight Night: Moreno vs. Albazi · 2024-11
W · Sub · R1
Jarno ErrensSubmission
UFC Fight Night: Tybura vs. Spivac 2 · 2024-08