luckadjusted
Premier League Matchday 5 · 2026-27

Matchday 1 · Premier League 2015-16 · August 8, 2015

Norwich 1–3 Crystal Palace: who deserved to win?

Crystal Palace beat Norwich 3–1, and the replays lean Crystal Palace’s way: 6 wins in 10, 2 for Norwich, 2 end level. Crystal Palace made the better chances: 1.8 expected goals to 1.4.

Full time

TeamGoalsxG
Norwich City 1 1.41
Crystal Palace 3 1.80

August 8, 2015 · Carrow Road · Referee: Simon Hooper

Luck index +32 Crystal Palace lucky · −32 Norwich

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. Norwich win 2, 2 end level, Crystal Palace win 6.

  1. 1 NOR 2 CRY 1
  2. 2 NOR 3 CRY 1
  3. 3 NOR 0 CRY 0
  4. 4 NOR 0 CRY 0
  5. 5 NOR 0 CRY 4
  6. 6 NOR 0 CRY 3
  7. 7 NOR 1 CRY 3
  8. 8 NOR 1 CRY 3
  9. 9 NOR 0 CRY 1
  10. 10 NOR 1 CRY 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

Norwich win 22%, 21% end level, Crystal Palace win 57%. The line is what actually happened: Crystal Palace by 2.

Show as a table
After 90 minutes in the replaysShare of replays
Norwich by 3+2.9%
Norwich by 26.1%
Norwich by 113.1%
Draw20.7%
Crystal Palace by 122.9%
Crystal Palace by 217.8%
Crystal Palace by 3+16.5%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
Norwich1711.41−0.41
Crystal Palace1131.80+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
9'Lewis Grabban didn’t score from a shot0.61
29'Glenn Murray didn’t score from a shot0.58
37'Wilfried Zaha scored from a shot0.12
48'Damien Delaney scored from a shot0.27
68'Nathan Redmond scored from a shot0.02
93'Yohan Cabaye scored from a shot0.52

When it happened

Norwich’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 Norwich was ahead in it, below while Crystal Palace was.
#WhenWhat happenedWin probability for
1 9' Lewis Grabban didn’t score from a shotFinishing · 61% chance +14% CRY
2 29' Glenn Murray didn’t score from a shotFinishing · 58% chance +17% NOR
3 37' The game turned hereWilfried Zaha scored from a shotFinishing · 12% chance +27% CRY
4 48' Damien Delaney scored from a shotFinishing · 27% chance +12% CRY
5 50' Bradley Johnson didn’t score from a shotFinishing · 25% chance +4% CRY
6 68' Nathan Redmond scored from a shotFinishing · 2% chance +12% NOR
7 86' Robert Brady didn’t score from a shotFinishing · 6% chance +3% CRY
8 90' Cameron Jerome didn’t score from a shotFinishing · 6% chance +3% CRY

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

Norwich 10% · draw 17% · Crystal Palace 73%

Final margin
Crystal Palace by 2
Luck in goals
1.2 for Crystal Palace
Luck-adjusted margin
Crystal Palace by 0.8
Replay with same day's form
Norwich 22% · draw 21% · Crystal Palace 57% 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). Crystal Palace win 68% of replays (a draw counted as half).

All matchday 1 matches, 2015-16 · Norwich · Crystal Palace

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