The quarter-season audit of luck and quality in Europe's top leagues

Key takeaways

• ESPN reports that a quarter of the 2026-27 European season is long enough to start telling sustainable performance apart from good or bad fortune.
• Analysts separate luck from quality mainly by comparing the goals a team actually scores and concedes with the quality of the chances behind them.
• Finishing and goalkeeping above or below expectation tend to swing back over a full season, while the volume and quality of chances a team creates tends to hold.
• A quarter of a season is still a small sample, so fixture difficulty, game state and set pieces can bend results in ways that later even out.

Expected goals and the gap between chances and results

The main tool behind any "good or lucky" verdict is expected goals. The model gives every shot a probability of being scored, based on where it was taken from, how it was created, which part of the body was used and whether defenders were in the way. Add those probabilities up over a match or a run of matches and you get an estimate of how many goals a team's chances were worth, separate from how many actually went in.

This is how ESPN's framing works. A team whose results match strong underlying numbers is "good": it creates more and better chances than it allows, and the table reflects that. A team whose results are much better than its chance quality is "lucky": the points are real, but the process behind them may not keep producing them. A team that creates well but has poor results is close to the opposite case, unlucky rather than bad. A team whose results and underlying numbers are both weak has no such excuse.

The source names Manchester City and Bayern Munich among the clubs it assessed. The material available here does not say which category either club was placed in, so this article does not assign them one. The method is the same whichever way the verdict went: compare what happened with what the chances suggested should have happened.

Finishing and goalkeeping variance

The biggest gap between expected and actual outcomes usually sits at the two ends of the pitch: how well a team's forwards finish, and how many shots its goalkeeper keeps out. Both are real skills, and elite finishers and goalkeepers do beat the averages over long periods. Over a short run, though, they are very noisy. A handful of deflections, long-range strikes going in, or saves from close range can move a team's goal difference well away from what its chances implied.

This explains why analysts treat a team that is over-performing on finishing or goalkeeping with caution. The edge may be genuine, but history suggests most of it fades over a season. The team's ability to keep producing good chances, and to stop opponents doing the same, is the steadier signal. It is also the part a coach controls most directly through structure, pressing and possession.

Sample size at the quarter mark

ESPN's view is that a quarter of the season gives enough evidence to separate fact from fiction. That holds as far as it goes, but sample size is the reason any early verdict stays provisional. In a domestic league season like the Premier League's, a quarter of the fixtures is a limited set of matches, and each one has a lot of chance in it because goals in football are rare.

Underlying measures of chance creation settle down faster than the league table, which is why analysts reach for them at this point. Points come from a few low-scoring games, while chance-quality figures are built from many shots and many possessions. By the quarter mark, those measures give a more reliable picture of a team's level than its points total, though they are still not conclusive.

Fixture difficulty and game state

Two other factors distort early-season readings. The first is the schedule. Fixture lists are not balanced in any given stretch, so one club may have faced several of the strongest sides while another has had a gentler run. Underlying numbers gathered against weaker opposition can flatter a team, and the reverse is also true. For clubs playing in European competition, midweek matches add rotation and fatigue, which can affect domestic performances in ways a raw table does not show.

The second is game state. A team that scores early often sits back, gives up territory and concedes more shots, which can make its defensive numbers look worse than its real level. A team chasing a game piles up attempts, many of them low quality. Analysts who just add up totals without adjusting for the scoreline can misread both kinds of team.

Set pieces as a swing factor

Set pieces sit between skill and fortune. Well-coached routines produce good chances again and again, and some clubs invest heavily in specialist coaching for that reason. But the number of corners and free-kicks in dangerous areas, and how many of them turn into goals, can vary a lot over a short period. A run of set-piece goals can lift results above what open-play chance creation would support. The question for an early verdict is whether those goals come from a repeatable routine or from a cluster of fortunate bounces, and from the outside that is often hard to tell.

What the quarter-season sorting actually tells us

Taken together, the good-bad-lucky framework is less a ranking than a forecast. Calling a club "lucky" is a claim that its current results are likely to drift towards its underlying level. Calling it "good" is a claim that they probably will not. The labels are about what happens next as much as what has already happened.

For the Premier League and the other leagues ESPN covers, this matters beyond the analysts' audience. Clubs use similar models internally to decide whether a poor run calls for patience or for change, whether a strong start reflects a working system or a fortunate spell, and where to focus recruitment. A manager whose team creates well but loses may be judged differently from one whose team wins while being outplayed, depending on whether the board trusts the underlying numbers or the table.

The limits are just as important. Expected-goals models differ between providers, they leave out some aspects of chance quality, and they cannot fully capture exceptional individual skill. A quarter-season verdict is a well-founded estimate, not a ruling. The clubs that look lucky now may turn out to be good, and the reverse is possible too. The rest of the season will settle which early readings held.

Sources and further reading

• ESPN: the quarter-season review of Europe's top leagues sorting clubs into good, bad and lucky
• Football analytics publications: general explanations of expected-goals models and their limits
• Premier League: official material on how the league fixture list is built and structured
• UEFA: official information on the format and scheduling of European club competitions