luckadjusted
La Liga Matchday 7 · 2026-27

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

Sevilla 1–2 Celta: who deserved to win?

Celta beat Sevilla 2–1, but the replays call it even: Celta win 4 of 10, Sevilla 3, 3 end level. Sevilla made the better chances: 1.1 expected goals to 0.8.

Full time

TeamGoalsxG
Sevilla 1 1.10
Celta Vigo 2 0.80

September 20, 2015 · Estadio Ramón Sánchez Pizjuán · Referee: Santiago Jaime Latre

Luck index +45 Celta lucky · −45 Sevilla

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. Sevilla win 3, 3 end level, Celta win 4.

  1. 1 SEV 1 CEL 0
  2. 2 SEV 1 CEL 0
  3. 3 SEV 3 CEL 1
  4. 4 SEV 1 CEL 1
  5. 5 SEV 2 CEL 2
  6. 6 SEV 1 CEL 1
  7. 7 SEV 0 CEL 2
  8. 8 SEV 0 CEL 2
  9. 9 SEV 0 CEL 1
  10. 10 SEV 1 CEL 2

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

Sevilla win 29%, 33% end level, Celta win 39%. The line is what actually happened: Celta by 1.

Show as a table
After 90 minutes in the replaysShare of replays
Sevilla by 3+2.3%
Sevilla by 27.0%
Sevilla by 119.6%
Draw32.5%
Celta by 123.5%
Celta by 210.4%
Celta by 3+4.7%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
Sevilla1311.10−0.10
Celta1520.80+1.20

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
14'Manuel Agudo Durán scored from a shot0.05
25'Daniel Wass scored from a shot0.06
53'Fernando Llorente Torres scored from a shot0.31

When it happened

Sevilla’s chance of winning

As low as 0% and as high as 59%. 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 Sevilla was ahead in it, below while Celta was.
#WhenWhat happenedWin probability for
1 14' The game turned hereManuel Agudo Durán scored from a shotFinishing · 5% chance +25% CEL
2 25' Daniel Wass scored from a shotFinishing · 6% chance +17% CEL
3 44' Éver Maximiliano David Banega didn’t score from a shotFinishing · 14% chance +2% CEL
4 49' Fernando Llorente Torres didn’t score from a shotFinishing · 14% chance +2% CEL
5 53' Fernando Llorente Torres scored from a shotFinishing · 31% chance +11% SEV
6 58' Kevin Gameiro didn’t score from a shotFinishing · 8% chance +3% CEL
7 78' Fernando Llorente Torres didn’t score from a shotFinishing · 5% chance +2% CEL
8 89' Kevin Gameiro didn’t score from a shotFinishing · 10% chance +5% CEL

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

Sevilla 43% · draw 30% · Celta 27%

Final margin
Celta by 1
Luck in goals
1.0 for Celta
Luck-adjusted margin
even
Replay with same day's form
Sevilla 29% · draw 33% · Celta 39% 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). Celta win 55% of replays (a draw counted as half).

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