Because Levy didn't refresh the squad when it needed it, when Poch asked for it and wanted it, now we are left with a team full of unhappy players running contracts down and a manager who has lost faith and feels he has taken these players are far as he can.
The rot set in from the top, the manager warned us all about this and now it's happening, everyone is to blame though don't get me wrong, these players and Poch should be doing better, that's why Poch has to go now imo.
But the reality is simple, it's our owners and Levy that have caused these issues overall, at least we got a nice new stadium out of the deal.