'Does it really matter who the manager is? I’m not sure'published at 15:51 22 May
Former Chelsea winger Pat Nevin believes issues over his "level of control" were behind Mauricio Pochettino and the club parting ways.
The Argentine has left Stamford Bridge after just a season in charge with differences between his and the ownership's approach to squad planning reported as one of they key factors.
"Just in the past two or three months it looked like Pochettino had actually brought them together," Nevin told BBC Sport.
"I don’t think this is about how he’s performed. I think it’s about the level of control, if indeed he has any, on things like transfers.
"Ownership and directors of clubs are now looking for a coach, not a manager. They want to choose the players, deliver them and find someone to coach them. But most 'managers' believe they know what they need to make the team better.
"If they've got minimal input, they're put in the invidious position where they must decide if that's what they want or would they rather go somewhere they can have some input. In the simplest of terms, they're the ones who pay the price if it goes wrong, even if the squad are not 'their' players.
"As for how the fans feel, in the end it's always about results. As those improved, supporters who had been uncertain or actually quite antagonistic towards Poch had started to soften their stance. Most real football fans have some understanding of the game, especially what is going on at their own club, and I think most of them understand he was given a tough deal when he came in.
"The owners are very hard to second-guess, but I think they'll look for someone who is less of a big name next - someone who is willing to work to their methodology.
"Chelsea are not the only club who are moving towards this model but theirs seems to be the most extreme version of it. You don't know how well it will work until next season."
Prospective candidates to replace Pochettino are already being widely reported but Nevin believes the plan of Chelsea's owners may be more important than the identity of his successor.
"But does it really matter who the manager is? I’m not sure," he added.
"That sounds like a strange thing to say, but if your only input is to go and work with the players you're given, then it depends on the quality of players that are there.
"There are plenty of good coaches out there they could get, but the real question is: has the signing policy worked? It's a very different, unusual, radical methodology.
"If you’ve spent a billion quid and it doesn't work next season and if you’ve underperformed in comparison to every other club's spending, then it's not the manager or the coach who has blown it - it's the people above who are making the decisions."