luckadjusted
Premier League Matchday 5 · 2026-27

Matchday 12 · Premier League 2015-16 · November 7, 2015

West Ham 1–1 Everton: who deserved to win?

West Ham and Everton drew 1–1. Replayed with the way both teams played, West Ham win 2 of 10, Everton 5, and 3 end level. Everton made the better chances: 1.7 expected goals to 0.8.

Full time

TeamGoalsxG
West Ham United 1 0.84
Everton 1 1.66

November 7, 2015 · Boleyn Ground · Referee: Paul Tierney

Luck index +14 West Ham about even for the draw

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. West Ham win 2, 3 end level, Everton win 5.

  1. 1 WHU 1 EVE 0
  2. 2 WHU 2 EVE 0
  3. 3 WHU 0 EVE 0
  4. 4 WHU 1 EVE 1
  5. 5 WHU 1 EVE 1
  6. 6 WHU 0 EVE 3
  7. 7 WHU 0 EVE 2
  8. 8 WHU 1 EVE 2
  9. 9 WHU 0 EVE 1
  10. 10 WHU 0 EVE 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

West Ham win 23%, 27% end level, Everton win 50%. The line is what actually happened: Draw.

Show as a table
After 90 minutes in the replaysShare of replays
West Ham by 3+1.9%
West Ham by 26.0%
West Ham by 114.9%
Draw26.8%
Everton by 124.1%
Everton by 216.0%
Everton by 3+10.2%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
West Ham1810.84+0.16
Everton1511.66−0.66

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
29'Manuel Lanzini scored from a shot0.06
42'Romelu Lukaku Menama scored from a shot0.84

When it happened

West Ham’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 West Ham was ahead in it, below while Everton was.
#WhenWhat happenedWin probability for
1 2' Victor Moses didn’t score from a shotFinishing · 15% chance +3% EVE
2 17' Arouna Koné didn’t score from a shotFinishing · 10% chance +3% WHU
3 29' Manuel Lanzini scored from a shotFinishing · 6% chance +24% WHU
4 37' José Ramiro Funes Mori didn’t score from a shotFinishing · 9% chance +3% WHU
5 42' Romelu Lukaku Menama scored from a shotFinishing · 84% chance +5% EVE
6 72' Winston Reid didn’t score from a shotFinishing · 9% chance +4% EVE
7 84' Carl Jenkinson didn’t score from a shotFinishing · 6% chance +3% EVE
8 85' Romelu Lukaku Menama didn’t score from a shotFinishing · 25% chance +12% WHU

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

West Ham 15% · draw 25% · Everton 60%

Final margin
even
Luck in goals
0.6 for West Ham
Luck-adjusted margin
Everton by 0.6
Replay with same day's form
West Ham 23% · draw 27% · Everton 50% 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).

All matchday 12 matches, 2015-16 · West Ham · Everton

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