luckadjusted
Premier League Matchday 5 · 2026-27

Matchday 24 · Premier League 2015-16 · February 2, 2016

Sunderland 0–1 Man City: who deserved to win?

Man City beat Sunderland 1–0, but the replays lean toward Sunderland: 4 wins in 10 to Man City’s 3, 3 end level. Sunderland made the better chances: 1.2 expected goals to 0.6.

Full time

TeamGoalsxG
Sunderland 0 1.19
Manchester City 1 0.58

February 2, 2016 · Stadium of Light · Referee: Stuart Attwell

Luck index +60 Man City very lucky · −60 Sunderland

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. Sunderland win 4, 3 end level, Man City win 3.

  1. 1 SUN 1 MCI 0
  2. 2 SUN 1 MCI 0
  3. 3 SUN 1 MCI 0
  4. 4 SUN 3 MCI 1
  5. 5 SUN 0 MCI 0
  6. 6 SUN 0 MCI 0
  7. 7 SUN 0 MCI 0
  8. 8 SUN 0 MCI 2
  9. 9 SUN 0 MCI 1
  10. 10 SUN 0 MCI 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

Sunderland win 44%, 34% end level, Man City win 23%. The line is what actually happened: Man City by 1.

Show as a table
After 90 minutes in the replaysShare of replays
Sunderland by 3+5.0%
Sunderland by 212.0%
Sunderland by 126.5%
Draw34.0%
Man City by 116.1%
Man City by 25.4%
Man City by 3+1.1%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
Sunderland1201.19−1.19
Man City710.58+0.42

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
15'Sergio Leonel Agüero del Castillo scored from a shot0.39
43'Jermain Defoe didn’t score from a shot0.40

When it happened

Sunderland’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 Sunderland was ahead in it, below while Man City was.
#WhenWhat happenedWin probability for
1 15' Sergio Leonel Agüero del Castillo scored from a shotFinishing · 39% chance +16% MCI
2 33' Lamine Koné didn’t score from a shotFinishing · 10% chance +3% MCI
3 40' Jan Kirchhoff didn’t score from a shotFinishing · 7% chance +2% MCI
4 43' Jermain Defoe didn’t score from a shotFinishing · 40% chance +13% MCI
5 43' Billy Jones didn’t score from a shotFinishing · 18% chance +6% MCI
6 77' John O''Shea didn’t score from a shotFinishing · 9% chance +4% MCI
7 87' Dame N''Doye didn’t score from a shotFinishing · 10% chance +5% MCI
8 92' Jan Kirchhoff didn’t score from a shotFinishing · 9% chance +4% MCI

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

Sunderland 51% · draw 31% · Man City 19%

Final margin
Man City by 1
Luck in goals
1.2 for Man City
Luck-adjusted margin
Sunderland by 0.2
Replay with same day's form
Sunderland 44% · draw 34% · Man City 23% 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). Man City win 40% of replays (a draw counted as half).

All matchday 24 matches, 2015-16 · Sunderland · Man City

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