With more than half of the Premier League season completed, expected goals (xG) statistics are beginning to offer a clearer picture of how the campaign is likely to conclude.
xG measures the quality of chances created and conceded, providing a more reliable indicator of performance than raw results. Historically, teams with the highest xG difference — the gap between chances created and allowed — tend to dominate the league table over the long term.
Based on current trends, analysts believe the title race has narrowed to just two clubs, with Arsenal emerging as the strongest side overall. Despite Pep Guardiola’s insistence that the race remains open, underlying numbers show that Arsenal are creating better chances and restricting opponents more effectively than any other team, placing them as the most likely champions if performances continue at the present level.
The Gunners are not quite as dominant as they were two seasons ago, but Manchester City’s grip on the league has also weakened, making this season’s race more balanced than in recent years.
Champions League Battle Tightens
While three of the four Champions League spots appear close to being settled, the final place is expected to be fiercely contested. Liverpool, Manchester United, Newcastle and Chelsea are all separated by slim margins in xG difference, suggesting a prolonged battle for Europe.
Manchester United’s high ranking in xG may come as a surprise given the recent sacking of manager Ruben Amorim after a 32 per cent league win rate. However, performance data indicates that the team had started to improve prior to his dismissal, and interim boss Michael Carrick inherits a squad performing at near top-six levels in recent weeks.
Relegation Fight Nearing Conclusion
At the bottom of the table, the relegation picture is beginning to look clearer. Nottingham Forest and Leeds are outperforming West Ham in key underlying metrics, suggesting they are far more likely to secure safety.
Wolves, despite spending much of the campaign rooted near the bottom, are playing better than their points total suggests and are now expected to avoid challenging Derby County’s unwanted record of 11 points for the worst Premier League season.
Overachievers Facing Reality Check
Aston Villa and Sunderland have been identified as the season’s biggest overachievers. Both clubs are collecting points at a rate far beyond what their xG numbers predict.
Villa have benefitted from elite long-range finishing, while Sunderland’s goalkeeper Robin Roefs currently leads the league in shot-stopping performance. According to Opta, Villa now have a 96 per cent chance of qualifying for the Champions League, while Sunderland have a 99 per cent probability of staying up.
However, analysts warn that this level of efficiency is rarely sustainable. Data from the past decade shows that very few teams maintain such large gaps between xG performance and results over a full season.
xG Catching Up With Reality
The influence of expected goals can already be seen in the changing fortunes of Tottenham and Leeds.
Earlier in the season, Spurs looked like Champions League contenders while Leeds appeared doomed to struggle. However, Tottenham’s xG profile was far weaker than their points tally suggested, while Leeds were performing better than their league position implied.
As the season has progressed, results have gradually aligned with underlying data — Tottenham’s form has dipped while Leeds have begun to climb.
Numbers That Shape the Run-In
Expected goals is not flawless and cannot capture every aspect of football, such as mentality or momentum, but history shows it remains one of the most reliable predictors of long-term success.
With Arsenal leading the league in xG difference, the statistics suggest they are on course to claim the title. Whether Aston Villa and Sunderland can continue defying the numbers — or whether performance data will eventually catch up with them — will define the closing months of the season.
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