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UFC Fight Night: Gane vs. Volkov
Marcin Prachnio
Marcin Prachnio
14-5 · POL
VS
Ike Villanueva
Ike Villanueva
18-11 · USA
June 26, 2021 · Las Vegas, Nevada, USA
Light Heavyweight · 3 rounds
206.0lb
Weigh-in
205.0lb
Marcin Prachnio def. Ike Villanueva by KO/TKO (Kick), R2 0:56
Performance
Round by round
SSTDKDCtrl
R1
Prachnio48/790/000:00
Villanueva32/721/100:05
R2 · 0:56
Prachnio11/130/010:02
Villanueva2/70/000:00
Total
Prachnio59/920/010:02
Villanueva34/791/100:05

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
PrachnioWin probabilityVillanueva
75.6%24.4%
KO / TKO
52%
Submission
13%
Decision
35%
Expected fight time: 9.1 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 Prachnio, blue toward Villanueva. Tap a bar for why.

Predicted outcomes
Prachnio76%
Wins by
Model
Equity
Mkt
KO / TKO37%49%
Submission11%14%
Decision28%37%
Predicted output
Sig. strikes46 (1962)act 59
Takedowns0.3 (0.01.4)act 0
Villanueva24%
Wins by
Model
Equity
Mkt
KO / TKO15%60%
Submission2%9%
Decision7%31%
Predicted output
Sig. strikes34 (1446)act 34
Takedowns0.5 (0.01.9)act 1
Combined totals~79 sig strikes~0.7 takedownsmkt —
How it ends
mkt —
R132%
R222%
R311%
Distance35%
Fighter props
Most sig. strikestie 1.2%
Prachnio
59.4%-150
Villanueva
+15039.5%
Most takedownstie 56.5%
Prachnio
17.7%+146
Villanueva
-14625.9%
Significant strikes — over/under
Prachnio
Expected: 45.8
46
Over 46
39.0%
+153
Exactly 46
1.1%
push
Under 46
59.9%
-153
058115
Villanueva
Expected: 33.6
33.5
Over 33.5
39.9%
+151
Under 33.5
60.1%
-151
04284
Takedowns — over/under
Prachnio
Expected: 0.3
0.5
Over 0.5
22.1%
+352
Under 0.5
77.9%
-352
035
Villanueva
Expected: 0.5
0.5
Over 0.5
29.9%
+234
Under 0.5
70.1%
-234
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 9.1 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
Prachnio75.6%66.0%+9.6-225
Villanueva24.4%34.0%−9.6+180

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
72.5Striking45.1
Prachnio +27.4
0.0Grappling0.0
Prachnio +0.0
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
PrachnioVillanueva
Tale of the tape
Ratings (Elo)
1507
Pound-for-pound
1489
1505
Divisional
1504
1498
Striking offense
1504
1492
Striking defense
1493
1470
Grappling offense
1502
1506
Grappling defense
1498
Physical
32 yrs
Age
37 yrs
6'3"
Height
6'1"
73"
Reach
73"
Orthodox
Stance
Orthodox
Striking (UFC career)
5.40
Strikes landed / min
3.62
48%
Strike accuracy
40%
3.71
Strikes absorbed / min
6.93
58%
Strike defense
38%
Grappling (UFC career)
0.00
Takedowns / 15 min
0.00
0%
Takedown accuracy
0%
Takedown defense
0.0
Sub attempts / 15 min
0.0
Form & résumé
25%
UFC win rate
33%
+1
Win/loss streak
+1
25%
Last-5 win rate
33%
0%
Finish rate
100%
Recent opp. quality
154
Days since last fight
157
Recent form (last 5 UFC)
Marcin Prachnio
  • WKhalil Rountree Jr.U-DEC R3
    Close +2685mo before
  • LMike RodriguezKO/TKO R1
    Close +18810mo before
  • LMagomed AnkalaevKO/TKO R1
    Close +4302y 9mo before
  • LSam AlveyKO/TKO R1
    Close -2203y 4mo before
Ike Villanueva
  • WVinicius MoreiraKO/TKO R2
    Close -1345mo before
  • LJordan WrightKO/TKO R1
    Close +10410mo before
  • LChase ShermanKO/TKO R2
    Close +1401y 1mo before
Prachnio — win / loss by method
Record: 14-5-0

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
10 wins, 4 losses
W
71% of wins
L
80% of losses
Submission
1 win, 0 losses
W
7% of wins
L
0% of losses
Decision
3 wins, 1 loss
W
21% of wins
L
20% of losses
UFC
1win3loss0draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 3
0 (0%)Submission(0%) 0
1 (100%)Decision(0%) 0
Non-UFC
13win2loss0draw0NC
WinsLosses
10 (77%)KO/TKO(50%) 1
1 (8%)Submission(0%) 0
2 (15%)Decision(50%) 1
Villanueva — win / loss by method
Record: 18-11-0

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
15 wins, 5 losses
W
83% of wins
L
45% of losses
Submission
0 wins, 5 losses
W
0% of wins
L
45% of losses
Decision
3 wins, 1 loss
W
17% of wins
L
9% of losses
UFC
1win2loss0draw0NC
WinsLosses
1 (100%)KO/TKO(100%) 2
0 (0%)Submission(0%) 0
0 (0%)Decision(0%) 0
Non-UFC
17win9loss0draw0NC
WinsLosses
14 (82%)KO/TKO(33%) 3
0 (0%)Submission(56%) 5
3 (18%)Decision(11%) 1

Profiles

Experience
Prachnio
Villanueva
4
UFC fights
3
24.8 min · 6.2 avg
Octagon time
13.0 min · 4.3 avg
13y 0m
Career length
17y 8m
UFC schedule strength

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

Prachnio
Villanueva
58W–19L · 75.3%
Overall
33W–10L · 76.7%
8W–4L · 66.7%
Wins
9W–4L · 69.2%
50W–15L · 76.9%
Losses
24W–6L · 80.0%
Non-UFC schedule strength
Prachnio
Villanueva
120W–43L · 73.6%
Overall
121W–105L · 53.5%
115W–41L · 73.7%
Wins
90W–98L · 47.9%
5W–2L · 71.4%
Losses
31W–7L · 81.6%
Distance striking
Prachnio
Villanueva
6.03
Landed / min
3.59
46.4%
Accuracy
36.7%
62.1%
Defense
42.6%
0.00
Knockdowns / 15 min
1.16
82.8%
Time at distance
85.8%
Grappling & control
Prachnio
Villanueva
0.00
Takedowns / 15 min
0.00
0.0%
Takedown accuracy
0.0%
Takedown defense
0.00
Sub attempts / 15 min
0.00
27.0%
Control share
82.2%
Strike target map
Prachnio
  • Head28%(38)div 64%
  • Body28%(37)div 19%
  • Legs44%(59)div 16%
Villanueva
  • Head77%(36)div 64%
  • Body23%(11)div 19%
  • Legs0%(0)div 16%

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

Marcin Prachnio
CloseSSTDKDCtrl

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

Ike Villanueva
CloseSSTDKDCtrl

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