luckadjusted
Premier League Matchday 5 · 2026-27

Matchday 6 · Premier League 2015-16 · September 20, 2015

Southampton 2–3 Man United: who deserved to win?

Man United beat Southampton 3–2, but the replays call it even: Man United win 4 of 10, Southampton 4, 2 end level. The chances were close to even (1.8 expected goals to 1.6).

Full time

TeamGoalsxG
Southampton 2 1.77
Manchester United 3 1.62

September 20, 2015 · St. Mary's Stadium · Referee: Mark Clattenburg

Luck index +52 Man United lucky · −52 Southampton

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. Southampton win 4, 2 end level, Man United win 4.

  1. 1 SOU 2 MUN 1
  2. 2 SOU 2 MUN 1
  3. 3 SOU 3 MUN 1
  4. 4 SOU 3 MUN 0
  5. 5 SOU 2 MUN 2
  6. 6 SOU 1 MUN 1
  7. 7 SOU 0 MUN 3
  8. 8 SOU 1 MUN 3
  9. 9 SOU 1 MUN 2
  10. 10 SOU 1 MUN 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

Southampton win 41%, 23% end level, Man United win 37%. The line is what actually happened: Man United by 1.

Show as a table
After 90 minutes in the replaysShare of replays
Southampton by 3+9.0%
Southampton by 212.6%
Southampton by 119.1%
Draw22.7%
Man United by 119.1%
Man United by 210.5%
Man United by 3+7.0%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
Southampton1621.77+0.23
Man United1031.62+1.38

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
12'Sadio Mané didn’t score from a shot0.30
12'Graziano Pellè scored from a shot0.48
33'Anthony Martial scored from a shot0.29
49'Anthony Martial scored from a shot0.43
67'Juan Manuel Mata García scored from a shot0.15
85'Graziano Pellè scored from a shot0.15

When it happened

Southampton’s chance of winning

As low as 0% and as high as 83%. 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 Southampton was ahead in it, below while Man United was.
#WhenWhat happenedWin probability for
1 12' Sadio Mané didn’t score from a shotFinishing · 30% chance +7% MUN
2 12' Graziano Pellè scored from a shotFinishing · 48% chance +12% SOU
3 33' Anthony Martial scored from a shotFinishing · 29% chance +19% MUN
4 41' Morgan Schneiderlin didn’t score from a shotFinishing · 17% chance +5% SOU
5 49' Anthony Martial scored from a shotFinishing · 43% chance +19% MUN
6 67' Juan Manuel Mata García scored from a shotFinishing · 15% chance +10% MUN
7 88' Graziano Pellè didn’t score from a shotFinishing · 8% chance +4% MUN
8 90' Dušan Tadić didn’t score from a shotFinishing · 15% chance +7% MUN

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

Southampton 41% · draw 24% · Man United 35%

Final margin
Man United by 1
Luck in goals
0.9 for Man United
Luck-adjusted margin
Man United by 0.1
Replay with same day's form
Southampton 41% · draw 23% · Man United 37% 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 United win 48% of replays (a draw counted as half).

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