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UFC Fight Night: Gane vs. Tuivasa
William Gomis
William Gomis
10-2 · FRA
VS
Jarno Errens
Jarno Errens
13-3-1 · NLD
September 3, 2022 · Paris, Ile-de-France, France
Featherweight · 3 rounds
146.0lb
Weigh-in
146.0lb
William Gomis def. Jarno Errens by M-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Gomis10/241/102:19
Errens7/170/100:00
R2
Gomis10/221/302:18
Errens8/240/100:14
R3
Gomis12/241/103:27
Errens5/120/000:00
Total
Gomis32/703/508:04
Errens20/530/200:14

Scorecards

Gomis vs Errens

RdChristophe ChapuisClemens WernerDavid LethabyCommunity
R110-910-910-910-9
R29-1010-910-99.7-9.3
R310-109-109-109.5-9.6
Total29-2929-2829-2829.2-27.9

Media (17 cards) · avg 29.227.8 · 17 Gomis · 0 Errens

Official cards + public consensus via MMA Decisions. Per round: Gomis-Errens.

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
GomisWin probabilityErrens
52.3%47.7%
KO / TKO
29%
Submission
22%
Decision
49%
Expected fight time: 10.1 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 Gomis, blue toward Errens. Tap a bar for why.

Predicted outcomes
Gomis52%
Wins by
Model
Equity
Mkt
KO / TKO18%35%29%
Submission9%17%10%
Decision25%48%26%
Predicted output
Sig. strikes26 (1035)act 32
Takedowns0.6 (0.02.5)act 3
Errens48%
Wins by
Model
Equity
Mkt
KO / TKO11%22%12%
Submission13%28%9%
Decision24%50%14%
Predicted output
Sig. strikes26 (1035)act 20
Takedowns0.5 (0.02.2)act 0
Combined totals~52 sig strikes~1.2 takedownsmkt —
How it ends
mkt —
R129%
R214%
R38%
Distance49%
Fighter props
Most sig. strikestie 1.8%
Gomis
48.9%+101
Errens
-10149.2%
Most takedownstie 35.3%
Gomis
34.6%-115
Errens
+11530.1%
Significant strikes — over/under
Gomis
Expected: 26.0
26
Over 26
38.8%
+153
Exactly 26
1.8%
push
Under 26
59.4%
-153
03365
Errens
Expected: 26.0
26
Over 26
38.8%
+153
Exactly 26
1.8%
push
Under 26
59.4%
-153
03365
Takedowns — over/under
Gomis
Expected: 0.6
0.5
Over 0.5
48.5%
+106
Under 0.5
51.5%
-106
035
Errens
Expected: 0.5
0.5
Over 0.5
44.7%
+123
Under 0.5
55.3%
-123
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 10.1 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
Gomis52.3%66.2%−13.9-226
Errens47.8%33.8%+14.0+183
By method
Gomis by KO/TKO15.2%29.0%−13.8+185
Gomis by submission11.3%9.6%+1.7+758
Gomis by decision25.7%26.3%−0.6+213
Errens by KO/TKO13.9%11.7%+2.2+607
Errens by submission10.4%9.2%+1.2+801
Errens by decision23.5%14.3%+9.2+478
Total rounds (over)
Over 1.5 rds70.9%63.4%+7.5-212
Over 2.5 rds56.8%47.4%+9.4-102
Goes the distance
Fight goes to decision49.1%42.9%+6.2+118

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.

Tale of the tape
Ratings (Elo)
1522
Pound-for-pound
1523
1522
Divisional
1523
1500
Striking offense
1500
1533
Striking defense
1533
1480
Grappling offense
1480
1500
Grappling defense
1500
Physical
25 yrs
Age
27 yrs
6'0"
Height
5'11"
73"
Reach
73"
Southpaw
Stance
Orthodox
Striking (UFC career)
Strikes landed / min
Strike accuracy
Strikes absorbed / min
Strike defense
Grappling (UFC career)
Takedowns / 15 min
Takedown accuracy
Takedown defense
Sub attempts / 15 min
Form & résumé
UFC win rate
Win/loss streak
Last-5 win rate
Finish rate
Recent opp. quality
Days since last fight
Recent form (last 5 UFC)
William Gomis
No prior UFC fights.
Jarno Errens
No prior UFC fights.
Gomis — win / loss by method
Record: 10-2-0

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
6 wins, 0 losses
W
60% of wins
L
0% of losses
Submission
1 win, 1 loss
W
10% of wins
L
50% of losses
Decision
3 wins, 1 loss
W
30% of wins
L
50% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
10win2loss0draw0NC
WinsLosses
6 (60%)KO/TKO(0%) 0
1 (10%)Submission(50%) 1
3 (30%)Decision(50%) 1
Errens — win / loss by method
Record: 13-3-1

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
3 wins, 0 losses
W
23% of wins
L
0% of losses
Submission
5 wins, 1 loss
W
38% of wins
L
33% of losses
Decision
5 wins, 2 losses
W
38% of wins
L
67% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
13win3loss1draw0NC
WinsLosses
3 (23%)KO/TKO(0%) 0
5 (38%)Submission(33%) 1
5 (38%)Decision(67%) 2

Profiles

Experience
Gomis
Errens
0
UFC fights
0
Octagon time
Career length
UFC schedule strength

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

Gomis
Errens
Overall
Wins
Losses
Non-UFC schedule strength
Gomis
Errens
101W–78L · 56.4%
Overall
100W–73L · 57.8%
90W–73L · 55.2%
Wins
85W–70L · 54.8%
11W–5L · 68.8%
Losses
15W–3L · 83.3%
Distance striking
Gomis
Errens
Landed / min
Accuracy
Defense
Knockdowns / 15 min
Time at distance
Grappling & control
Gomis
Errens
Takedowns / 15 min
Takedown accuracy
Takedown defense
Sub attempts / 15 min
Control share
Strike target map
Gomis
  • Head0%(0)div 64%
  • Body0%(0)div 20%
  • Legs0%(0)div 16%
  • No strike data on record.
Errens
  • Head0%(0)div 64%
  • Body0%(0)div 20%
  • Legs0%(0)div 16%
  • No strike data on record.

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

William Gomis

No UFC fights on record.

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

Jarno Errens

No UFC fights on record.

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