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: Joanna vs. Waterson
Tampa, USA
12 Oct 2019
Light Heavyweight
VS
64%
Spann
36%
Clark
Win Probability
Submission
Round 2 · 2:01
★ Official Result
Ryan SpannwinsSubmissionR2 · 2:01
def. Devin Clark · UFC Fight Night: Joanna vs. Waterson
Fight Report
Pre-fight analysis · prediction vs result
Prediction vs Result
We predicted
Spann
→
Actual result
Spann wins
Submission · R2
Pre-fight analysis
Spann holds a meaningful edge at 64% per the CFR ratings — but Clark has real paths to victory.
Key angles
The CFR gap of 18 points suggests a clear performance difference on paper.
Spann has beaten significantly higher-quality opposition — a QoV edge of 22 points.
Risk flags
Spann's chin rating of 0 flags durability concerns based on KO history.
Clark has a chin rating of 0 — a potential KO vulnerability.
This Fight — Statistics
Actual stats from this bout
SpannClark
0
Sig. Strikes
0
0.0
Strikes / min (SLpM)
0.0
—
Strike Accuracy
—
Spann
Clark
Physical Matchup
Height · Reach · Age · Stance
6'5"+
Height
6'0"
79"+
Reach
75"
35+
Age
36
Orthodox
Stance
Orthodox
Spann
Clark
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
41.9
23.9
53.3
Performance Avg
35.7
50
Quality of Victory
28
10
Momentum Score
43
Spann
Clark
Striking
Career averages · see This Fight stats above
5.2
/ 10
2.2
/ 10
7.4
Style: Pressure
2.3
2.8
Style: Volume
7.9
4 KO wins
Finish Rate (strikes)
1 KO wins
Per-minute strike stats will populate after live card results are scraped
Strike targetStrike target
11
Head
3
0
Body
3
0
Leg
1
RangeRange
3Distance5
8Clinch2
0Ground0
Spann
Clark
Grappling
Career averages · see This Fight stats above
3.7
/ 10
2.1
/ 10
2.6
Wrestling Style (/10)
1.5
4.0
Submission Style (/10)
0.0
4
Submission wins
0
Per-fight takedown stats will populate after live card results are scraped
Spann
Clark
Durability / Chin
Resilience against knockouts and stoppages
0
0
KO risk
Verdict
KO risk
4
KO/TKO Losses
3
2
Sub Losses
4
Avg R1.8 stoppage
KO round context
Avg R1.7 stoppage
Most recent fight
Last KO loss
3 fights ago
—
Strikes absorbed / min
—
17/35 fights
Chin rating based on
17/23 fights
Spann
Clark
Form & Momentum
Recent fight performance — most recent weighted 30%
10
43
Current form
2-fight 📉 slide
L · KO · R2
W · KO · R2
W · Sub · R1
L · KO · R2
W · Sub · R1
Last 5
L · Dec · R3
L · Sub · R2
W · Dec · R3
L · KO · R3
W · KO · R3
Spann
Clark
Finish Rate
Percentage of wins by KO/TKO or Submission
80%
13%
4
KO / TKO Wins
1
4
Submission Wins
0
2
Decision Wins
7
Style Fingerprint
Combatrics radar — 6 fighting dimensions scored 0–10
Spann
Clark
Fighter 1
Fighter 2
5.2
Striking
KO power & stand-up volume
2.2
3.7
Grappling
Ground control & clinch
2.1
2.6
Wrestling
Takedown threat & defence
1.5
4.0
Submission
Submission attack frequency
0.0
7.4
Pressure
Clinch/ground work rate
2.3
2.8
Volume
Decision-pace fighting
7.9
SpannClark
Strike Zones
Spann
Attacking
11 landedAbsorbing
7 absorbedClark
Attacking
7 landedAbsorbing
11 absorbedTargeting Overlap
🎯Spann targets the head (100% of attacks) — Clark absorbs 100% of strikes there
🎯Clark targets the head (43% of attacks) — Spann absorbs 43% of strikes there
Round by Round
This fight · per-round breakdown
Spann
RND
Clark
0/0R00/0
Spann · Last 5
L · KO · R2
Mario PintoKO/TKO
UFC Fight Night: Hooker vs. Parnasse · 2026-09
W · KO · R2
Marcus BuchechaKO/TKO
UFC Fight Night: Sterling vs. Zalal · 2026-04
W · Sub · R1
Lukasz BrzeskiSubmission
UFC 318: Holloway vs. Poirier 3 · 2025-07
L · KO · R2
Waldo Cortes AcostaKO/TKO
UFC Fight Night: Vettori vs. Dolidze 2 · 2025-03
W · Sub · R1
Ovince Saint PreuxSubmission
UFC 307: Pereira vs. Rountree Jr. · 2024-10
Clark · Last 5
L · Dec · R3
Marcin PrachnioDecision
UFC Fight Night: Hermansson vs. Pyfer · 2024-02
L · Sub · R2
Kennedy NzechukwuSubmission
UFC 288: Sterling vs. Cejudo · 2023-05
W · Dec · R3
Da Woon JungDecision
UFC Fight Night: Lewis vs. Spivac · 2023-02
L · KO · R3
Azamat MurzakanovKO/TKO
UFC Fight Night: Vera vs. Cruz · 2022-08
W · KO · R3
William KnightKO/TKO
UFC Fight Night: Luque vs. Muhammad · 2022-04