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: Hermansson vs. Pyfer
Las Vegas, USA
10 Feb 2024
Light Heavyweight
VS
40%
Clark
60%
Prachnio
Win Probability
Decision
Round 3 · 5:00
★ Official Result
Marcin PrachniowinsDecisionR3 · 5:00
def. Devin Clark · UFC Fight Night: Hermansson vs. Pyfer
Fight Report
Pre-fight analysis · prediction vs result
Prediction vs Result
We predicted
Prachnio
→
Actual result
Prachnio wins
Decision · R3
Pre-fight analysis
Prachnio holds a meaningful edge at 60% per the CFR ratings — but Clark has real paths to victory.
Key angles
The CFR gap of 14 points suggests a clear performance difference on paper.
Striking split: Prachnio throws more volume but Clark connects at a higher rate — quality vs quantity.
Risk flags
Clark's chin rating of 0 flags durability concerns based on KO history.
Prachnio has a chin rating of 0 — a potential KO vulnerability.
This Fight — Statistics
Actual stats from this bout
ClarkPrachnio
0
Sig. Strikes
0
0.0
Strikes / min (SLpM)
0.0
—
Strike Accuracy
—
Clark
Prachnio
Physical Matchup
Height · Reach · Age · Stance
6'0"
Height
+6'3"
75"+
Reach
73"
36+
Age
38
Orthodox
Stance
Orthodox
Clark
Prachnio
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
28.7
42.9
35.7
Performance Avg
34.0
28
Quality of Victory
33
43
Momentum Score
96
Clark
Prachnio
Striking
Career averages · see This Fight stats above
1.3
2.2
54%
Strike Accuracy
53%
2.2
Striking Style Score (/10)
3.2
1 KOs
KO Finishes
1 KOs
Strike targetStrike target
16
Head
25
6
Body
21
1
Leg
2
RangeRange
21Distance31
2Clinch17
0Ground0
Clark
Prachnio
Grappling
Career averages · see This Fight stats above
—
—
0.1
Sub Attempts / fight
—
2.1
Grappling Style Score (/10)
1.8
1.5
Wrestling Style Score (/10)
1.3
0:00
Control Time (this fight)
0:00
0
Reversals
0
Clark
Prachnio
Durability / Chin
Resilience against knockouts and stoppages
0
0
KO risk
Verdict
3 consec. KOs
3
KO/TKO Losses
3
4
Sub Losses
3
Avg R1.7 stoppage
KO round context
Avg R1.0 stoppage
3 fights ago
Last KO loss
8 fights ago
—
Strikes absorbed / min
—
17/23 fights
Chin rating based on
11/26 fights
Clark
Prachnio
Form & Momentum
Recent fight performance — most recent weighted 30%
43
96
2-fight 📉 slide
Current form
2-fight 📉 slide
L · Dec · R3
L · Sub · R2
W · Dec · R3
L · KO · R3
W · KO · R3
Last 5
L · Sub · R1
L · Sub · R3
W · Dec · R3
L · Sub · R3
W · Dec · R3
Clark
Prachnio
Finish Rate
Percentage of wins by KO/TKO or Submission
13%
25%
1
KO / TKO Wins
1
0
Submission Wins
0
7
Decision Wins
3
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Clark
Prachnio
Fighter 1
Fighter 2
2.2
Striking
KO power & stand-up volume
3.2
2.1
Grappling
Ground control & clinch
1.8
1.5
Wrestling
Takedown threat & defence
1.3
0.0
Submission
Submission attack frequency
0.0
2.3
Pressure
Clinch/ground work rate
2.8
7.9
Volume
Decision-pace fighting
6.7
ClarkPrachnio
Strike Zones
Clark
Attacking
23 landedAbsorbing
48 absorbedPrachnio
Attacking
48 landedAbsorbing
23 absorbedTargeting Overlap
🎯Clark targets the head (70% of attacks) — Prachnio absorbs 70% of strikes there
🎯Prachnio targets the head (52% of attacks) — Clark absorbs 52% of strikes there
Round by Round
This fight · per-round breakdown
Clark
RND
Prachnio
0/0R00/0
Clark · QOF Timeline
Avg: 4.3WinLossTrend
Prachnio · QOF Timeline
Avg: 4.1WinLossTrend
Clark · Last 5
L · Dec · R3
Marcin PrachnioRating 5.9Decision
UFC Fight Night: Hermansson vs. Pyfer · 2024-02
L · Sub · R2
Kennedy NzechukwuRating 4Submission
UFC 288: Sterling vs. Cejudo · 2023-05
W · Dec · R3
Da Woon JungRating 5.1Decision
UFC Fight Night: Lewis vs. Spivac · 2023-02
L · KO · R3
Azamat MurzakanovRating 5.9KO/TKO
UFC Fight Night: Vera vs. Cruz · 2022-08
W · KO · R3
William KnightRating 5.5KO/TKO
UFC Fight Night: Luque vs. Muhammad · 2022-04
Prachnio · Last 5
L · Sub · R1
Jimmy CruteRating 3Submission
UFC 318: Holloway vs. Poirier 3 · 2025-07
L · Sub · R3
Modestas BukauskasRating 4.8Submission
UFC 304: Edwards vs. Muhammad 2 · 2024-07
W · Dec · R3
Devin ClarkRating 4.5Decision
UFC Fight Night: Hermansson vs. Pyfer · 2024-02
L · Sub · R3
Vitor PetrinoRating 5.1Submission
UFC 290: Volkanovski vs. Rodriguez · 2023-07
W · Dec · R3
William KnightRating 4.5Decision
UFC Fight Night: Andrade vs. Blanchfield · 2023-02