Premier League: who outperforms and who underperforms according to
By OnzeActu · · 5 min read
Analysis of the first performances in the Premier League in the light of expected goals (xG): teams which dominate their subject, those which have been lucky or clumsy, and what these trends can announce for the future.
Why it matters
The analysis of expected goals (xG) offers a more nuanced perspective of team performances in the Premier League. While Liverpool and Tottenham had contrasting starts last season, current statistics could indicate similar trends, highlighting the importance of this data in assessing the clubs' true form. Understanding these dynamics is crucial to anticipate future results and struggles for maintenance or European places.
Context
Liverpool, as a Premier League club, must navigate a start to the season where xG performances could influence their final position. Current statistics show that teams who dominate on the pitch, such as Arsenal and Manchester City, are often the ones who collect the most points in the long run.
Key points
- Premier League: who outperforms and who underperforms according to.
- Analysis of the first performances in the Premier League in the light of expected goals (xG): teams which dominate their subject, those which have been lucky or clumsy, and what these trends can announce for the future.
- How Premier League teams have really started - according to expected goals - BBC Sport.
According to the observed data, Arsenal, despite a heavy defeat at Brighton last week, appears to be the best performing team in terms of xG difference. Manchester City are not far behind, and the surge of an undefeated Brentford cannot be explained by luck: their underlying numbers are solid. Manchester United, even though they fluctuate between good and bad in results, have a high differential xG — only three teams are doing better so far.
Some clubs are better than the ranking suggests: Nottingham Forest and Bournemouth, for example, have shown more control than their current position.
Conversely, Aston Villa, Crystal Palace and Newcastle are among the least convincing in terms of xG indices, which may come as a surprise for Newcastle, sitting in the top half of the table. The promoted players, for their part, give good reasons to believe in it: Hull and Ipswich have made solid starts and seem ready to fight for maintenance.
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Offensively, Brighton currently lead the Premier League in the volume and quality of chances created, closely followed by Manchester City, Brentford and Manchester United. Brighton also converted 15 non-penalty goals for 10.7 xG, proof of remarkable efficiency. Newcastle, on the other hand, has the opposite profile: only 4.5 xG but 9 goals scored, a sign of a formidable finishing efficiency which may not be sustainable over time.
Several teams seem to lack realism in front of goal. Coventry, Sunderland, Nottingham Forest and Tottenham have all scored around three goals fewer than their opportunities suggested over the first five matchdays.
Defensively, Arsenal maintains the best reputation, with the best defensive base according to the numbers. Nottingham Forest and Liverpool also show a solid defensive base. On the other hand, Crystal Palace, Fulham and Chelsea seemed too permeable, even if their underlying statistics sometimes nuance the impression given by the number of goals conceded. Brighton, with its sharp offensive play, sometimes pays for its lack of defensive rigor. Finally, Everton and Leeds conceded three goals fewer than expected in terms of the chances conceded.
In summary, the xGs provide useful insight into the strengths and weaknesses of the teams after five days: they highlight strong teams in territorial domination and others who will have to correct structural alerts. It remains to be seen how these trends will evolve as the sample of matches expands.
Frequently asked questions
What are expected goals (xG)?
Expected goals (xG) are an indicator measuring the quality and quantity of chances created and conceded by a team.
Who is the best performing team according to xG?
Arsenal are the best performing team in terms of xG difference, despite a heavy defeat at Brighton.
Why is it important to analyze xG now?
Analysis of xG makes it possible to refine the diagnosis on the true domination of the teams, especially after only five matches played.
Which teams are underperforming based on xG?
Aston Villa, Crystal Palace and Newcastle are among the least convincing in terms of xG indices.
Which teams showed good performances despite their ranking?
Nottingham Forest and Bournemouth showed more control than their current position in the ranking.