Is Chelsea's Progress Stalling Under Rosenior's Leadership?

Following a dismal 3-0 defeat to Manchester City, Chelsea has plummeted five spots to ninth in the Premier League standings under Liam Rosenior's guidance. This loss marks their third consecutive Premier League defeat without scoring, intensifying the pressure on the head coach. Considering their disheartening 8-2 aggregate loss to Paris Saint-Germain in the Champions League, Chelsea has suffered five losses in six games across all competitions, raising concerns about their ability to secure a top-five finish. Rosenior's tenure began on a positive note, with Chelsea winning their first four Premier League games under his leadership against Brentford, Crystal Palace, West Ham, and Wolves. However, they have only managed to win one of their last seven games. The gap between Chelsea and the top-tier teams was further highlighted by their defeats to PSG and Manchester City. Paul Merson of Sky Sports noted, 'Rosenior started well, but when Chelsea face the big teams, they get outplayed.' Despite impressive wins away to Napoli and Aston Villa, Rosenior's record, three months into his tenure, bears a striking resemblance to his predecessor's. Chelsea has 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 continues at this rate, they would finish the season with just 57 points, only five points above Liverpool's current total. The trajectory of their form suggests that even this might be unattainable unless Rosenior can oversee significantly improved results in the coming weeks. Rosenior pointed out that even renowned managers like Pep Guardiola and Jurgen Klopp needed a year to 'sort things out' at Manchester City and Liverpool. The 41-year-old has only been in charge for 11 Premier League games, having taken the job mid-season in challenging circumstances. He is not responsible for the recruitment that has left Chelsea with a squad lacking experience and leadership, and he is also dealing with the consequences of their extensive football schedule, including their run in the Club World Cup last summer. Nevertheless, fans are justified in expecting more from the 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 conceding leads against Leeds and Burnley in consecutive games in February, and their loss to Manchester City followed similar collapses against PSG and Everton. Rosenior has struggled to address Chelsea's disciplinary issues, with red cards to Wesley Fofana and Pedro Neto in consecutive games against Burnley and Arsenal proving costly. Since Rosenior's first Premier League game in charge, Chelsea has received more cards than any other team. The head coach is not accountable for Enzo Fernandez's internal two-game suspension, but it is another instance of a player overstepping boundaries. With only six Premier League games remaining, Chelsea trails Liverpool by four points, making their prospects of securing a Champions League finish look bleak. Based on their second-half collapse against Manchester City, Chelsea may soon need to be concerned about their position in the Premier League table. However, there is some encouragement for Rosenior in the underlying numbers. While recent results have been damaging, Chelsea's overall Premier League performances under Rosenior have been significantly better than earlier in the campaign, according to expected goals. In fact, Chelsea's net expected goals since Rosenior's appointment are the second-highest among Premier League teams, behind only leaders Arsenal. This expected goal differential is considered a strong indicator of a team's future performance. Chelsea's total shows they have created far better chances than they have conceded, placing 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. Ultimately, results matter most, especially at this point in the season. After three consecutive Premier League losses without scoring, following their Champions League demolition by Paris Saint-Germain, Rosenior faces a significant challenge in convincing Chelsea fans that he is the right person to lead the club forward.