Why Xabi Alonso Subbed Chelsea Defender Off At Half Time As Reason Revealed

Chelsea defender Levi Colwill was withdrawn at half-time as the Blues fell to a 1-0 defeat away to Sunderland in the Premier League.

Xabi Alonso’s side were looking for back-to-back wins for the third time this season but were denied following a first-half penalty won by Brian Brobbey. Enzo Le Fee slotted the penalty past Mike Penders, which was enough to keep the points on Wearside.

The west London side sit fifth after 10 games, but there will be a feeling of regret that Alonso’s side missed yet another opportunity to climb the table and close the gap on Manchester City, who only recently suffered their third successive defeat in the league.

That opportunity could have come to fruition midway through the first half as Cole Palmer was tripped inside the penalty area. However, VAR officials believed the contact was initiated outside the box, a decision confirmed by the Premier League Match Centre.

Brobbey's penalty proved controversial, with video evidence suggesting both players were pulling at each other. Alonso had seen enough at the break.

Colwill was substituted at half-time, which saw Moises Caicedo drop out of midfield and move to centre-back, while Estevao Willian came on in place of the Englishman.

After the game, Alonso was asked by Chelsea’s in-house media team about the decision to withdraw the 23-year-old defender.

He said: “Levi had the yellow card. We knew he was going to play into transition with Brobbey looking for that gap, and we didn’t want to take any risks. Moi did well, but in attack we probably didn’t produce enough.”

Josh Acheampong would likely have started the game, but he was absent due to a ‘minor issue’. With Maxence Lacroix sidelined until early 2027 following a hamstring injury, the Spaniard’s hands were tied when it came to finding a like-for-like replacement.

Injuries have been a constant issue for Alonso’s side since the start of the season, reflected in the number of changes made to the starting line-up.

According to BBC Sport, Chelsea have made the second-highest number of changes to their starting XI in the league, with 24. Only Tottenham have made more, with 28.

With injuries continuing to disrupt Alonso's selection, Chelsea's ability to build consistency could remain a concern. Despite sitting in fifth place, the Blues have already suffered four defeats this season, with a 50 per cent win rate. Shifting a midfielder into central defence will further contribute to instability, something the west London side need to move away from.

Alonso and Chelsea will now have 13 days to digest the defeat before turning their attention to Leeds United, who visit Stamford Bridge on November 21. The following week, the London side travel to the City Ground to take on Nottingham Forest, who are also considered a physical side, with former forward Liam Delap looking for revenge.