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UFC 323: Dvalishvili vs. Yan 2
Chris Duncan
Chris Duncan
14-2 · GBR
VS
December 6, 2025 · Las Vegas, Nevada, USA
Lightweight · 3 rounds
Chris Duncan def. Terrance McKinney by SUB (Anaconda Choke), R1 2:30
Performance
Round by round
SSTDKDCtrl
R1 · 2:30
Duncan38/551/211:10
McKinney31/570/000:00
Total
Duncan38/551/211:10
McKinney31/570/000:00

Pre-fight

The model's read going in

The walk-forward model's call at the time of the bout — persisted out-of-sample, with no hindsight about the result.

Prediction
DuncanWin probabilityMcKinney
46.6%53.4%
KO / TKO
42%
Submission
24%
Decision
34%
Expected fight time: 8.7 min
Retrospective pick: the walk-forward model's call at the time of the fight — persisted out-of-sample, with no hindsight about the result.
What drives the pick

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

Predicted outcomes
Duncan47%
Wins by
Model
Equity
Mkt
KO / TKO16%34%
Submission8%17%
Decision23%49%
Predicted output
Sig. strikes34 (1446)act 38
Takedowns0.7 (0.02.7)act 1
McKinney53%
Wins by
Model
Equity
Mkt
KO / TKO25%48%
Submission16%30%
Decision12%22%
Predicted output
Sig. strikes36 (1549)act 31
Takedowns1.3 (0.03.9)act 0
Combined totals~70 sig strikes~2.0 takedownsmkt —
How it ends
mkt —
R134%
R225%
R36%
Distance35%
Fighter props
Most sig. strikestie 1.4%
Duncan
47.4%+108
McKinney
-10851.3%
Most takedownstie 26.8%
Duncan
23.9%+206
McKinney
-20649.3%
Significant strikes — over/under
Duncan
Expected: 34.0
34
Over 34
39.1%
+152
Exactly 34
1.4%
push
Under 34
59.5%
-152
04386
McKinney
Expected: 35.9
36
Over 36
39.0%
+153
Exactly 36
1.3%
push
Under 36
59.7%
-153
04590
Takedowns — over/under
Duncan
Expected: 0.7
0.5
Over 0.5
41.7%
+140
Under 0.5
58.3%
-140
035
McKinney
Expected: 1.3
1.5
Over 1.5
43.1%
+132
Under 1.5
56.9%
-132
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 8.7 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
Final
ModelMarketGapLine
To win
Duncan46.6%53.7%−7.1-126
McKinney53.4%46.3%+7.1+108

Market % is the de-vigged (no-vig) consensus across the books that price both fighters; the line is the average across books with the min–max range in parentheses. Gap is the model minus the market in points (+ = the model rates that outcome above the market). Thin or one-sided markets are flagged or left blank rather than shown as a fabricated %. Shown for context, not as a bet — the closing line is the sharpest public price and the model trails it on average. For 5-round bouts the model splits its round-3+ finish mass into rounds 3–5 by the historical within-bucket rate, so the over-3.5 / 4.5 lines carry a model estimate.

Trait web
63.7Striking78.3
McKinney +14.6
55.0Grappling83.0
McKinney +28.1
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
DuncanMcKinney
Tale of the tape
Ratings (Elo)
1592
Pound-for-pound
1560
1592
Divisional
1559
1504
Striking offense
1522
1497
Striking defense
1484
1515
Grappling offense
1550
1500
Grappling defense
1518
Physical
32 yrs
Age
31 yrs
5'10"
Height
5'10"
71"
Reach
73"
Orthodox
Stance
Switch
Striking (UFC career)
4.34
Strikes landed / min
6.96
44%
Strike accuracy
57%
4.12
Strikes absorbed / min
3.09
54%
Strike defense
46%
Grappling (UFC career)
3.05
Takedowns / 15 min
3.39
43%
Takedown accuracy
43%
50%
Takedown defense
78%
0.5
Sub attempts / 15 min
2.8
Form & résumé
83%
UFC win rate
64%
+3
Win/loss streak
+2
80%
Last-5 win rate
80%
40%
Finish rate
100%
Recent opp. quality
126
Days since last fight
161
Recent form (last 5 UFC)
Chris Duncan
  • WMateusz RebeckiU-DEC R3
    Close +1974mo before
  • WJordan VucenicSUB R2
    Close +2639mo before
  • WBolaji OkiSUB R1
    Close +1421y 2mo before
  • LManuel TorresSUB R1
    Close +1511y 9mo before
  • WYanal AshmouzU-DEC R3
    Close -1452y 5mo before
Terrance McKinney
  • WViacheslav BorshchevSUB R1
    Close -1705mo before
  • WDamir HadzovicKO/TKO R1
    Close -60110mo before
  • LEsteban RibovicsKO/TKO R1
    Close +1201y 7mo before
  • WBrendon MarotteKO/TKO R1
    Close -5712y 2mo before
  • WMike BreedenKO/TKO R1
    Close -2822y 4mo before
Duncan — win / loss by method
Record: 14-2-0

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
50% of wins
L
50% of losses
Submission
3 wins, 1 loss
W
21% of wins
L
50% of losses
Decision
4 wins, 0 losses
W
29% of wins
L
0% of losses
UFC
5win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
2 (40%)Submission(100%) 1
3 (60%)Decision(0%) 0
Non-UFC
9win1loss0draw0NC
WinsLosses
7 (78%)KO/TKO(100%) 1
1 (11%)Submission(0%) 0
1 (11%)Decision(0%) 0
McKinney — win / loss by method
Record: 17-7-0

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
8 wins, 5 losses
W
47% of wins
L
71% of losses
Submission
9 wins, 2 losses
W
53% of wins
L
29% of losses
Decision
0 wins, 0 losses
W
0% of wins
L
0% of losses
UFC
7win4loss0draw0NC
WinsLosses
4 (57%)KO/TKO(75%) 3
3 (43%)Submission(25%) 1
0 (0%)Decision(0%) 0
Non-UFC
10win3loss0draw0NC
WinsLosses
4 (40%)KO/TKO(67%) 2
6 (60%)Submission(33%) 1
0 (0%)Decision(0%) 0

Profiles

Experience
Duncan
McKinney
6
UFC fights
11
59.0 min · 9.8 avg
Octagon time
26.6 min · 2.4 avg
8y 4m
Career length
8y 9m
UFC schedule strength

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

Duncan
McKinney
74W–11L · 87.1%
Overall
135W–45L · 75.0%
60W–9L · 87.0%
Wins
74W–29L · 71.8%
14W–2L · 87.5%
Losses
61W–16L · 79.2%
Non-UFC schedule strength
Duncan
McKinney
53W–23L · 69.7%
Overall
93W–76L · 55.0%
49W–22L · 69.0%
Wins
60W–62L · 49.2%
4W–1L · 80.0%
Losses
33W–14L · 70.2%
Distance striking
Duncan
McKinney
5.77
Landed / min
7.66
42.1%
Accuracy
39.2%
56.6%
Defense
51.3%
0.25
Knockdowns / 15 min
1.69
67.2%
Time at distance
36.4%
Grappling & control
Duncan
McKinney
3.05
Takedowns / 15 min
3.39
42.9%
Takedown accuracy
42.9%
50.0%
Takedown defense
77.8%
0.51
Sub attempts / 15 min
2.82
80.1%
Control share
84.7%
Strike target map
Duncan
  • Head59%(150)div 63%
  • Body26%(66)div 21%
  • Legs16%(40)div 16%
McKinney
  • Head87%(161)div 63%
  • Body13%(24)div 21%
  • Legs0%(0)div 16%

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

Chris Duncan
CloseSSTDKDCtrl

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

Terrance McKinney
CloseSSTDKDCtrl

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