Is Chelsea's Performance Deteriorating Under Rosenior's Leadership?

Chelsea's head coach, Liam Rosenior, had previously highlighted the team's fourth-place position in the Premier League standings. However, after a dismal 3-0 loss to Manchester City, they have slipped to ninth place. This defeat marks their third consecutive Premier League loss without scoring, increasing the pressure ahead of their upcoming match against Manchester United. Including their 8-2 aggregate loss to Paris Saint-Germain in the Champions League, Chelsea has suffered five losses in their last six games across all competitions. As a result, their chances of securing a top-five finish are dwindling, raising concerns about the team's trajectory under Rosenior's guidance. Rosenior's tenure began on a positive note, with Chelsea winning their first four Premier League games under his leadership. Nevertheless, they have only managed to win one of their last seven games. The team's inability to perform against top-tier opponents has been a significant issue, with Sky Sports' Paul Merson commenting, 'Rosenior started well, but when Chelsea face the big teams, they get beaten.' Despite some impressive wins, such as those against Napoli and Aston Villa, the recent loss to Manchester City has left fans feeling pessimistic about their chances against Manchester United. Rosenior was tasked with getting Chelsea back on track after a tumultuous end to Enzo Maresca's reign, but his record, three months in, is strikingly similar. Chelsea have averaged 1.54 points per Premier League game under Rosenior, a slight increase from the 1.48 points per game prior to his appointment. However, this average is still the third-lowest for a Chelsea manager since 2004 and falls short of what is required to secure a Champions League spot. If Chelsea continue at this rate, they would finish the season with just 57 points, only five points higher than Liverpool's current total. The worry is that the team's form suggests they may not even achieve this, unless Rosenior can oversee significantly improved results in the coming weeks. Rosenior has reminded fans that even renowned managers like Pep Guardiola and Jurgen Klopp needed time to 'sort things out' at Manchester City and Liverpool. However, with only 11 Premier League games into his tenure, the 41-year-old is facing significant pressure. He is not responsible for the recruitment that has left the squad lacking experience and leadership, and he is also dealing with the consequences of the team's extensive football schedule, having gone the distance in the Club World Cup last summer. Nevertheless, fans are entitled to expect more from their team. Chelsea's mental fragility is not a new issue, having lost 15 points from winning positions under Maresca in the first half of the season. However, this problem has become more pronounced under Rosenior. The team's Premier League form has not recovered from surrendering leads against Leeds and Burnley in consecutive games in February, and Sunday's loss to Manchester City followed similar collapses against PSG and Everton. Rosenior has been unable to address Chelsea's issues with ill-discipline, with the team receiving more cards than any other side since his first Premier League game in charge. The head coach is not accountable for the comments that led to Enzo Fernandez's internal two-game suspension, but it is another example of a player stepping out of line. With only six Premier League games remaining, Chelsea are four points behind Liverpool, and their outlook does not look promising in terms of securing a Champions League finish. Missing out on this prize could have significant consequences for Rosenior. Based on their second-half collapse against Manchester City, Chelsea might soon have to start looking over their shoulders in the Premier League table. However, there is some encouragement for Rosenior in the underlying numbers. Recent results have been damaging, but overall, Chelsea's Premier League performances under Rosenior have been much better than earlier in the campaign, according to expected goals. In fact, Chelsea's net expected goals in the three months since Rosenior's appointment is the second-highest among Premier League sides, behind only leaders Arsenal. This expected goal differential is considered one of the strongest indicators of a team's future performance. Chelsea's total shows they have created far better chances than they have conceded, putting them above Manchester City and Liverpool, and suggesting their performances since the change of head coach have been better than their results indicate. The graphic highlighting a rolling average of Chelsea's expected goals and expected goals against demonstrates Rosenior's positive impact in the context of their season. However, the numbers have trended in the wrong direction since the 1-0 loss to Newcastle. Of course, results matter most, especially with so much at stake at this point in the season. After three straight Premier League losses without scoring, following their Champions League demolition by Paris Saint-Germain, Rosenior has his work cut out to convince Chelsea fans he is the man to take the club forward.