Rosenior highlights mentality concerns after Chelsea's defeat to Manchester City

The gap between Manchester City and Arsenal is narrowing, but the chasm between Chelsea and the Premier League's top tier seemed immense on Sunday as they were outplayed in the second half at Stamford Bridge. Following this 3-0 loss to title contenders City, Chelsea boss Liam Rosenior is likely to face pressure, with his team's Champions League qualification prospects severely impacted. They are now four points behind fifth-placed Liverpool and have lost their last three league matches without scoring. Rosenior emphasized that the primary issue for his team is their mindset when faced with adversity. 'It's happened too many times,' he stated in his post-match press conference, referencing City's rapid goals immediately after half-time, which took the game away from his team. Rosenior was likely thinking about how his side squandered a two-goal lead against relegation strugglers Leeds in February or their late collapse against Paris St-Germain in the first leg of their Champions League last-16 tie last month. 'Manchester City started the second half better than us - which can happen against a strong team - but what you can't do is concede two goals in the manner that we did, so quickly, one after the other,' Rosenior said. 'It comes down to resilience in difficult moments and seeing those moments through to ensure you're still in the game.' In contrast, Pep Guardiola attributed his team's success to the players' mentality, saying, 'The success of these players is the hierarchy, the sports directors, the club, that bring me, or give me at my disposal, amazing mentality, competitive players. That is the key to success.' Those are the kind of players Rosenior wants to bring to Chelsea. 'We've had, even over the last week, lots of detailed conversations about what we need to look like moving forward from the summer window,' he said. However, Rosenior knows his team needs to start delivering immediately if they are to achieve their goals in the Premier League and with an upcoming FA Cup semi-final against Leeds. 'I have to change it now,' Rosenior said. 'I'm not a manager that hides behind 'maybe we need to do something with other players in the transfer market'. I need to change it now. That's why I'm here. So it's something that we have to address because it's happened too many times where we've been in games against top teams. First half, I felt we actually were very, very good today. Same against PSG for 75 minutes. But then we concede, and then the cards start to fold.' There were boos at full-time from the Chelsea supporters, and Rosenior acknowledged the demands at Stamford Bridge and the club's reputation for firing managers when performances and results decline. 'I need to win in this moment. This is a huge football club. When I first came, I never asked for a lot of time because I understand this club. I understand the traditions and the history of this club. I would like to have that time,' he said. 'I'm confident that in that time, you can create something very, very special within the time that it takes, which even someone as experienced as Pep [Guardiola] or Jurgen Klopp when he won the titles he did at Liverpool, they had a year to sort things out. I've come in January. It's not an excuse. It's a reality. I need to win in the now. And that's what I'll be focused on.'