luckadjusted
La Liga Matchday 7 · 2026-27

Matchday 4 · La Liga 2015-16 · September 20, 2015

Villarreal 3–1 Athletic: who deserved to win?

Villarreal beat Athletic 3–1, and the replays lean Villarreal’s way: 6 wins in 10, 2 for Athletic, 2 end level. Villarreal made the better chances: 1.6 expected goals to 1.0.

Full time

TeamGoalsxG
Villarreal 3 1.55
Athletic Club 1 0.98

September 20, 2015 · Estadio de la Cerámica · Referee: Carlos Clos Gómez

Luck index +28 Villarreal lucky · −28 Athletic

Each team’s own shots from this match, resampled into new matches 4,000 times, each a goal at its expected-goals chance: with the way both teams actually played, how often does this performance win? How the replay works

Ten replays. Villarreal win 6, 2 end level, Athletic win 2.

  1. 1 VIL 2 ATH 1
  2. 2 VIL 3 ATH 2
  3. 3 VIL 1 ATH 0
  4. 4 VIL 4 ATH 2
  5. 5 VIL 3 ATH 0
  6. 6 VIL 5 ATH 1
  7. 7 VIL 1 ATH 1
  8. 8 VIL 2 ATH 2
  9. 9 VIL 2 ATH 4
  10. 10 VIL 0 ATH 1

The narrowest view of luck

The same match, with only the coin flips re-rolled: every shot kept where and how it was taken, its outcome redrawn at its chance (75% of finishing counts as luck), own goals at the league’s rate.

There is no betting line for this match, and no forecast from before kickoff: matches of past seasons are replayed, not forecast.

How 4,000 replays of the 90 minutes ended

Villarreal win 61%, 22% end level, Athletic win 17%. The line is what actually happened: Villarreal by 2.

Show as a table
After 90 minutes in the replaysShare of replays
Villarreal by 3+17.8%
Villarreal by 218.6%
Villarreal by 124.6%
Draw21.9%
Athletic by 111.8%
Athletic by 24.0%
Athletic by 3+1.4%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
Villarreal14 (1 pen)31.55+1.45
Athletic1010.98+0.02

Own goals aren’t shots, so they’re counted on their own. A side above expected finished better than its chances, or met a goalkeeper on a bad day; 75% of the gap counts as luck (why that share).

The big chances, and every goal

MinuteChancexG
42'Bruno Soriano Llido scored from a penalty0.78
53'Mikel San José Domínguez didn’t score from a shot0.45
66'Mario Gaspar Pérez Martínez scored from a shot0.02
79'Leonardo Carrilho Baptistão scored from a shot0.13
91'Aritz Aduriz Zubeldia scored from a shot0.23

When it happened

Villarreal’s chance of winning

Numbers mark the biggest luck moments, listed below.

Our in-game win probability: the score and the minutes left, with goals for the rest of the match at the league’s rates. A draw counts half, as in the replays. Shaded above the middle while Villarreal was ahead in it, below while Athletic was.
#WhenWhat happenedWin probability for
1 26' Enrique Sola Clemente didn’t score from a shotFinishing · 7% chance +2% VIL
2 38' Tomás Pina Isla didn’t score from a shotFinishing · 11% chance +3% ATH
3 39' Eric Bertrand Bailly didn’t score from a shotFinishing · 5% chance +1% ATH
4 42' Bruno Soriano Llido scored from a penaltyFinishing · 78% chance +6% VIL
5 43' Matías Nahuel Leiva Esquivel didn’t score from a shotFinishing · 10% chance +1% ATH
6 47' Javier Eraso Goñi didn’t score from a shotFinishing · 3% chance +1% VIL
7 53' Mikel San José Domínguez didn’t score from a shotFinishing · 45% chance +14% VIL
8 66' Mario Gaspar Pérez Martínez scored from a shotFinishing · 2% chance +9% VIL

Adjust the assumptions

Think finishing is more skill than we do? Change how much of it counts as luck and the coin-flip replay of the 90 minutes reruns in your browser.

Only coin-flips re-rolled

Villarreal 79% · draw 15% · Athletic 6%

Final margin
Villarreal by 2
Luck in goals
1.1 for Villarreal
Luck-adjusted margin
Villarreal by 0.9
Replay with same day's form
Villarreal 61% · draw 22% · Athletic 17% unchanged: why
How much of each is luck?

0% treats it as skill, 100% as pure luck. The tick is our fit.

What counts
Flip a play

Force the other outcome, in this match and in every replay: a goal becomes a save, a chance goes in.

About these numbers

Expected goals per shot from StatsBomb’s open data; the replays, the in-game win probability and the luck shares are our own models, fitted and tested on every shot of four full league seasons and four tournaments, these matches included (methodology and validation). Villarreal win 72% of replays (a draw counted as half).

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