Former Chelsea defender Alex has criticised the dynamic of the Blues squad by claiming that there are too many egos within the team.
The 29-year-old moved to Paris Saint-Germain in the January transfer window after deciding to quit Stamford Bridge following eight years with the former Premier League champions.
"I feel better at PSG than I did at Chelsea," said Alex. "Chelsea's squad had a lot of big names and that entails a lot of egoism.
"Nobody at PSG feels more important than the others. We're at the start of a big adventure and we're all pulling in the same direction."
Player power has been touted as a possible reason behind Andre Villas-Boas's departure from the helm of Chelsea, with reports claiming that the Portuguese boss had a difficult relationship with Blues veteran Frank Lampard.