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UFC 331: Van vs. Pantoja 2
Ryan Gandra
Ryan Gandra
10-1 · BRA
VS
Ozzy Diaz
Ozzy Diaz
10-4 · USA
September 19, 2026 · Los Angeles, California, USA
Middleweight
Prediction
GandraWin probabilityDiaz
82.2%17.8%
KO / TKO
36%
Submission
17%
Decision
48%
Expected fight time: 10.0 min
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Gandra, blue toward Diaz. Tap a bar for why.

Predicted outcomes
Gandra82%
Wins by
Model
Equity
Mkt
KO / TKO30%36%
Submission13%16%
Decision39%48%
Predicted output
Sig. strikes64 (3683)
Takedowns0.4 (0.01.8)
Diaz18%
Wins by
Model
Equity
Mkt
KO / TKO6%32%
Submission4%20%
Decision8%48%
Predicted output
Sig. strikes39 (2251)
Takedowns0.5 (0.01.9)
Combined totals~103 sig strikes~0.9 takedownsmkt —
How it ends
mkt —
R128%
R218%
R36%
Distance48%
Fighter props
Most sig. strikestie 1.0%
Gandra
70.6%-249
Diaz
+24928.4%
Most takedownstie 53.0%
Gandra
23.3%+102
Diaz
-10223.7%
Significant strikes — over/under
Gandra
Expected: 63.6
63.5
Over 63.5
42.6%
+134
Under 63.5
57.4%
-134
080160
Diaz
Expected: 39.4
39.5
Over 39.5
42.4%
+136
Under 39.5
57.6%
-136
05099
Takedowns — over/under
Gandra
Expected: 0.4
0.5
Over 0.5
28.8%
+248
Under 0.5
71.2%
-248
035
Diaz
Expected: 0.5
0.5
Over 0.5
29.0%
+245
Under 0.5
71.0%
-245
035

Odds are model-implied (no real prop market is priced for these). The “most” prices are draw-no-bet — a tie (for takedowns, usually 0–0) is a push, so each side is priced off its chance of winning given a result, while the % shown is the raw chance of landing strictly more. Drag a line in half-point steps: a half line (e.g. 2.5) is a clean over/under, while a whole number adds a third outcome — landing exactly on it, a push — so over, exact and under sum to 100%. On a whole number the over/under odds are draw-no-bet (priced off the decisive mass, since the push refunds), so the two sides stay mirror images rather than implying an arbitrage.

Expected fight time 10.0 min. Predicted-output ranges are percentiles of the model’s simulated fights: sig strikes the middle 50% (25th–75th); takedowns the wider 10th–90th, since they’re 0 in most fights so a narrow band would collapse to 0. Win-by-method = win probability × that fighter’s own method split: the model forecasts how the fight ends, and that forecast is divided between the corners by each fighter’s finishing record — UFC wins in full, earlier-career wins at half weight, as of fight night — reconciled so the fighters’ totals still equal their win probabilities and the methods still total the fight-level forecast above. “Equity” is each of those over that fighter’s win % — how they win given that they win — so a column adds to 100%, and it differs by corner. A fighter with no classifiable wins at any level leans on the fight-level split. “How it ends” is the model’s round-of-finish split. “Mkt” is the de-vigged market prop (consensus across books), shown for context, not as a betting signal; rounds & totals slots fill as that data lands. Percentages are apportioned by largest remainder, so each set adds to its total exactly and an individual figure can sit a point off its own rounding.

Model vs market

No market on record for this bout.

Skill ratings
Gandra
Striking
Boxing
Kicking
Clinch
Striking def.
Wrestling off.
Wrestling def.
Ground game
Submissions
Grappling def.
Diaz
Striking
69
Boxing
74
Kicking
55
Clinch
51
Striking def.
63
Wrestling off.
57
Wrestling def.
74
Ground game
48
Submissions
56
Grappling def.
74
Trait web
88.8Striking64.4
Gandra +24.4
25.0Grappling13.9
Gandra +11.1
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
GandraDiaz
Tale of the tape
Physical
31 yrs
Age
35 yrs
6'1"
Height
6'4"
74"
Reach
79"
Orthodox
Stance
Orthodox
Striking (UFC career)
13.02
100th
Strikes landed / min
5.33
91st
50%
78th
Strike accuracy
49%
74th
1.70
87th
Strikes absorbed / min
6.52
7th
81%
100th
Strike defense
61%
86th
Grappling (UFC career)
0.00
28th
Takedowns / 15 min
0.00
28th
0%
28th
Takedown accuracy
0%
28th
100%
100th
Takedown defense
50%
46th
0.0
45th
Sub attempts / 15 min
0.0
45th
Form & résumé
100%
UFC win rate
33%
+2
Win/loss streak
-1
100%
Last-5 win rate
33%
100%
Finish rate
0%
1503
9th
Recent opp. quality
1544
68th
30
Days since last fight
93

Small figures are each fighter's percentile among UFC fighters (higher = better).

Recent form (last 5 UFC)
Ryan Gandra
  • WZach ReeseKO/TKO R1
    Close -1362mo before
  • WJose Daniel MedinaKO/TKO R1
    Close -7437mo before
Ozzy Diaz
  • LAteba GautierKO/TKO R2
    Close +8084mo before
  • WDjorden SantosU-DEC R3
    Close +1611y 6mo before
  • LZhang MingyangKO/TKO R1
    Close +2041y 10mo before
Gandra — win / loss by method
Record: 10-1-0

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
7 wins, 1 loss
W
70% of wins
L
100% of losses
Submission
1 win, 0 losses
W
10% of wins
L
0% of losses
Decision
2 wins, 0 losses
W
20% of wins
L
0% of losses
UFC
2win0loss0draw0NC
WinsLosses
2 (100%)KO/TKO() 0
0 (0%)Submission() 0
0 (0%)Decision() 0
Non-UFC
8win1loss0draw0NC
WinsLosses
5 (63%)KO/TKO(100%) 1
1 (13%)Submission(0%) 0
2 (25%)Decision(0%) 0
Diaz — win / loss by method
Record: 10-4-0

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
7 wins, 4 losses
W
70% of wins
L
100% of losses
Submission
2 wins, 0 losses
W
20% of wins
L
0% of losses
Decision
1 win, 0 losses
W
10% of wins
L
0% of losses
UFC
1win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 2
0 (0%)Submission(0%) 0
1 (100%)Decision(0%) 0
Non-UFC
9win2loss0draw0NC
WinsLosses
7 (78%)KO/TKO(100%) 2
2 (22%)Submission(0%) 0
0 (0%)Decision(0%) 0
Gandra
Finishing
Finish rate92%
by KO/TKO88%
by submission4%
by decision8%
Early-finish tendency89%
Octagon time
At distance
In the clinch
On the ground
Late-round dominance
Résumé
Quality of wins1503.4
Avg opponent Elo1503
Vs ranked (W–L)0–0
Title fights0
Momentum76.4
Reach vs division-1.1"
Height vs division+0.9"
Diaz
Finishing
Finish rate74%
by KO/TKO53%
by submission21%
by decision26%
Early-finish tendency43%
Octagon time
At distance
In the clinch
On the ground
Late-round dominance44%
Résumé
Quality of wins1528.7
Avg opponent Elo1544
Vs ranked (W–L)0–0
Title fights0
Momentum26.0
Reach vs division+3.9"
Height vs division+3.9"

Profiles

Experience
Gandra
Diaz
3
UFC fights
4
4.8 min · 1.6 avg
Octagon time
30.2 min · 7.6 avg
4y 5m
Career length
11y 1m
UFC schedule strength

Opponents' records on fight night — toggle their full cross-promotional record vs UFC bouts only.

Gandra
Diaz
21W–9L · 70.0%Softtop 97%
Overall
36W–8L · 81.8%Strongtop 21%
21W–9L · 70.0%Softtop 86%
Wins
10W–1L · 90.9%Elitetop 4%
Losses
26W–7L · 78.8%Averagetop 56%
Non-UFC schedule strength
Gandra
Diaz
54W–24L · 69.2%
Overall
53W–29L · 64.6%
52W–23L · 69.3%
Wins
44W–25L · 63.8%
2W–1L · 66.7%
Losses
9W–4L · 69.2%
Distance striking
Gandra
Diaz
10.58
Landed / min
6.22
49.4%
Accuracy
48.8%
71.8%
Defense
61.6%
9.41
Knockdowns / 15 min
0.00
85.0%
Time at distance
83.0%
Grappling & control
Gandra
Diaz
0.00
Takedowns / 15 min
0.00
Takedown accuracy
0.0%
100.0%
Takedown defense
50.0%
0.00
Sub attempts / 15 min
0.00
100.0%
Control share
33.6%
Strike target map
Gandra
  • Head92%(22)div 63%
  • Body8%(2)div 20%
  • Legs0%(0)div 16%
Diaz
  • Head85%(128)div 63%
  • Body10%(15)div 20%
  • Legs5%(7)div 16%

Where each fighter lands significant strikes (career). “div” = the weight-class average.

Ryan Gandra
CloseSSTDKDCtrl
  • Ozzy Diaz2026
    Gandra—/——/—
    Diaz—/——/—

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.

Ozzy Diaz
CloseSSTDKDCtrl
  • Diaz—/——/—
    Gandra—/——/—

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.