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 331: Van vs. Pantoja 2
Los Angeles, USA
19 Sept 2026
Middleweight
VS
73%
Gandra
27%
Diaz
Win Probability
Ryan
Ryan Gandra
"Problema"
91
6'1"74" reachOrthodox31 yrs2-fight win streakKnockout Artist
CFR 83
Ozzy
Ozzy Diaz
104
Well-Rounded35 yrsOrthodox79" reach6'4"
CFR 31

Combatrics Intelligence

AI-powered journalistic analysis · live news & data

Edge: Gandra

Two first-round knockouts is everything the model knows about Ryan Gandra, and it is still far more than it likes about Ozzy Diaz.

Ryan Gandra has two recorded fights at this level. He knocked out Zach Reese in 75 seconds in July 2026 and Jose Daniel Medina in 41 seconds in February 2026. That is the entire file, and it produces a composite rating of 82.8, a 10.0 striking score, a 10.0 pressure rating, a 100.0 chin rating and a 1.00 finish rate. Those numbers should be treated as provisional. A fighter who has spent under tw…

Gandra intel

Gandra (9-1) has two recorded UFC fights and won both by first-round knockout: Zach Reese in 75 seconds in July 2026 and Jose Daniel Medina in 41 seconds in February. A 1.00 finish rate and a 100.0 chin rating, both derived from under two minutes of total cage time.

Diaz intel

Diaz (10-4) is 1-2 across three recorded fights, knocked out by Ateba Gautier in the second round in May 2026 and by Zhang Mingyang in the first at light heavyweight in November 2024, with a decision over Djorden Santos between them. A 30.6 composite, a 56.0 chin rating and a 0.00 finish rate.

Key angles

Gandra's whole UFC record is under two minutes long — everything past round one is unknown

Nearly thirteen centimetres of reach and eight of height for Diaz

A 56.0 chin rating and two knockout losses in three against a 1.00 finish rate

Diaz's 1.0 pressure score — the lowest here — against a fighter rated 10.0 for it

Diaz has non-zero grappling numbers and Gandra has none; the mat is the untested variable

Risk flags

Gandra's 82.8 composite rests on two very short fights and may not survive a competitive round

If Diaz uses the reach and his 8.67 volume to reach the second round, nothing in the data says what Gandra looks like there

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Gandra
Diaz
Physical Matchup
Height · Reach · Age · Stance
6'1"
Height
+6'4"
74"
Reach
+79"
31+
Age
35
Orthodox
Stance
Orthodox
Gandra
Diaz
Composite Fighter Rating
Overall score combining performance, win quality, momentum & durability
82.8
30.6
76.0
Performance Avg
28.3
60
Quality of Victory
25
100
Momentum Score
40
Gandra
Diaz
Striking
Significant strikes per minute & accuracy
10.0
/ 10
0.7
/ 10
10.0
Style: Pressure
1.0
2.0
Style: Volume
8.7
2 KO wins
Finish Rate (strikes)
0 KO wins
Per-minute strike stats will populate after live card results are scraped
Gandra
Diaz
Grappling
Takedowns, submissions & wrestling
0.0
/ 10
2.4
/ 10
0.0
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
Gandra
Diaz
Durability / Chin
Resilience against knockouts and stoppages
100
56
Never stopped
Verdict
KO risk
0
KO/TKO Losses
2
0
Sub Losses
0
KO round context
Avg R1.5 stoppage
Last KO loss
1 fight ago
Strikes absorbed / min
3/10 fights
Chin rating based on
4/14 fights
Gandra
Diaz
Form & Momentum
Recent fight performance — most recent weighted 30%
100
40
2-fight 🔥 win streak
Current form
Upcoming
W · KO · R1
W · KO · R1
Last 5
Upcoming
L · KO · R2
W · Dec · R3
L · KO · R1
Gandra
Diaz
Finish Rate
Percentage of wins by KO/TKO or Submission
100%
0%
2
KO / TKO Wins
0
0
Submission Wins
0
0
Decision Wins
1

Style Fingerprint

Combatrics radar — 6 fighting dimensions scored 0–10

Gandra
Diaz
Striking10.0 / 0.7Volume2.0 / 8.7Grappling0.0 / 2.4Wrestling0.0 / 1.7Submission0.0 / 0.0Pressure10.0 / 1.0
Fighter 1
Fighter 2
10.0
Striking
KO power & stand-up volume
0.7
0.0
Grappling
Ground control & clinch
2.4
0.0
Wrestling
Takedown threat & defence
1.7
0.0
Submission
Submission attack frequency
0.0
10.0
Pressure
Clinch/ground work rate
1.0
2.0
Volume
Decision-pace fighting
8.7
Gandra
Strike Zones
Career patterns
Diaz
Gandra
Attacking
22HEAD2BODY0LEGS24 landed
Absorbing
3HEAD1BODY1LEGS5 absorbed
Diaz
Attacking
62HEAD13BODY0LEGS75 landed
Absorbing
69HEAD9BODY7LEGS85 absorbed
Targeting Overlap
🎯Gandra targets the head (92% of attacks) — Diaz absorbs 81% of strikes there
🎯Diaz targets the head (83% of attacks) — Gandra absorbs 60% of strikes there

Gandra · Last 3

Upcoming
Ozzy Diaz
UFC 331: Van vs. Pantoja 2 · 2026-09
W · KO · R1
Zach Reese
KO/TKO
UFC 329: McGregor vs. Holloway 2 · 2026-07
W · KO · R1
Jose Daniel Medina
KO/TKO
UFC Fight Night: Moreno vs. Kavanagh · 2026-02

Diaz · Last 4

Upcoming
Ryan Gandra
UFC 331: Van vs. Pantoja 2 · 2026-09
L · KO · R2
Ateba Gautier
KO/TKO
UFC 328: Chimaev vs. Strickland · 2026-05
W · Dec · R3
Djorden Santos
Decision
UFC 313: Pereira vs. Ankalaev · 2025-03
L · KO · R1
Zhang Mingyang
KO/TKO
UFC Fight Night: Yan vs. Figueiredo · 2024-11

News & Media

Ryan Gandra · Ozzy Diaz
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