Do Chelsea perform better with Lavia?published at 12:01 BST 8 October
Nat Hayward
BBC Sport journalist

Chelsea's form with and without Romeo Lavia has been the subject of several questions sent in via our 'Ask about Chelsea' form' after the midfielder impressed in his second appearances of the season as a substitute in Saturday's win over Liverpool.

While Estevao Willian rightly received the plaudits for his match-winning cameo in Saturday's win over Liverpool, the 35 minutes afforded to Romeo Lavia has slightly gone under the radar amid the dramatic finish at Stamford Bridge.
However, the 21-year-old midfielder completed 17 of his 19 attempted passes, with nine completed into the final third.
He completed the only dribble he attempted, won three out of his four duels, won his only aerial duel, and won possession twice.
Image source, Getty ImagesDefining whether Chelsea perform better or win more points with Lavia in the side is hard to quantify due to the small sample size.
Since joining the Blues for £58m in the summer of 2023, Lavia has been ravaged by ankle, thigh and hamstring injuries, and been in the matchday squad on just 29% of occasions.
In all competitions, he has made just 25 appearances and started just 15 times - totaling 1,147 minutes across two seasons.
Chelsea have played 82 Premier League matches since Lavia's arrival on 18 August 2023, with the Belgium midfielder featuring in 19 of them.
In those 19 games, the Blues have averaged 1.89 points per game, while in the 63 where he did not feature at all, the team have averaged 1.70 points per game.
However, Lavia has not completed 90 minutes since his switch from Southampton and half of his eight substitute appearances in the Premier League have been for 11 minutes or less.
Coupled with the fact his first season - in which he featured just once in the league - was the troubled campaign under Mauricio Pochettino - this skews the points per game stats without him and make it difficult to pinpoint a direct impact on results.
Image source, Getty ImagesWhat is definite is the respect Lavia commands within the Chelsea camp.
In a recent quick-fire interview posted on social media, external Cole Palmer named him as his 'most underrated player' after previously saying his former Manchester City academy teammate would become "one of the best midfielders in the world, external".
Manager Enzo Maresca said after the win over Liverpool in May, external that "you can see that we are a better team with Romeo".
When fit, he offers press resistance, positional intelligence, and an ability to dictate the tempo of a game which would improve any team.
Blues fans have been robbed of a proper opportunity to see how balanced a midfield of him, Moises Caicedo and Enzo Fernandez could look, but perhaps a fully-fit Lavia could make a real difference should he remain available for any consistent period this season.


























