luckadjusted
Euro Final · 2024

Matchday 1 · Euro 2024 · June 18, 2024

Portugal 2–1 Czech Republic: who deserved to win?

Portugal beat Czech Republic 2–1, and the replays back it up: with the way both teams played, Portugal win 7 of 10, 2 end level. Portugal made the better chances: 1.8 expected goals to 0.3. An own goal helped Portugal.

Full time

TeamGoalsxG
Portugal 2 1.84
Czech Republic 1 0.31

June 18, 2024 · Red Bull Arena · Referee: Marco Guida

Luck index +16 Portugal about even · −16 Czech Republic

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. Portugal win 7, 2 end level, Czech Republic win 1.

  1. 1 POR 1 CZE 0
  2. 2 POR 2 CZE 1
  3. 3 POR 1 CZE 0
  4. 4 POR 2 CZE 0
  5. 5 POR 2 CZE 0
  6. 6 POR 3 CZE 0
  7. 7 POR 4 CZE 0
  8. 8 POR 1 CZE 1
  9. 9 POR 1 CZE 1
  10. 10 POR 1 CZE 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

Portugal win 74%, 19% end level, Czech Republic win 6%. The line is what actually happened: Portugal by 1.

Show as a table
After 90 minutes in the replaysShare of replays
Portugal by 3+23.5%
Portugal by 223.8%
Portugal by 127.0%
Draw19.4%
Czech Republic by 15.1%
Czech Republic by 21.1%
Czech Republic by 3+0.1%

Where the luck was

FinishingShotsGoalsExpected goalsAbove expected
Portugal1911.84−0.84
Czech Republic510.31+0.69

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
31'Cristiano Ronaldo dos Santos Aveiro didn’t score from a shot0.49
61'Lukáš Provod scored from a shot0.04
91'Francisco Fernandes Conceição scored from a shot0.59

When it happened

Portugal’s chance of winning

As low as 12% and as high as 100%. 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 Portugal was ahead in it, below while Czech Republic was.
#WhenWhat happenedWin probability for
1 31' Cristiano Ronaldo dos Santos Aveiro didn’t score from a shotFinishing · 49% chance +14% CZE
2 32' Vitor Machado Ferreira didn’t score from a shotFinishing · 15% chance +4% CZE
3 54' Cristiano Ronaldo dos Santos Aveiro didn’t score from a shotFinishing · 9% chance +3% CZE
4 61' Lukáš Provod scored from a shotFinishing · 4% chance +34% CZE
5 68' The game turned hereOwn goal by nan, for PortugalOwn goals · own goals are rare: luck in full +37% POR
6 80' Petr Ševčík didn’t score from a shotFinishing · 11% chance +5% POR
7 80' Tomáš Souček didn’t score from a shotFinishing · 7% chance +3% POR
8 91' Francisco Fernandes Conceição scored from a shotFinishing · 59% chance +20% POR

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

Portugal 80% · draw 16% · Czech Republic 5%

Final margin
Portugal by 1
Luck in goals
0.2 for Czech Republic
Luck-adjusted margin
Portugal by 1.2
Replay with same day's form
Portugal 74% · draw 19% · Czech Republic 6% 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). Portugal win 84% of replays (a draw counted as half).

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