Arsenal legend Patrick Vieira says the club's recent record is not good enough.
But he admitted to The Sun: "Every single manager who is in charge of a big club and doesn't win trophies will be under pressure. That's part of our football world today.
"The only way to keep people happy is to win silverware. I don't agree with it but I understand it.
"And I think any and every manager in the top five who goes six or seven years without winning a trophy will find themselves under big pressure.
"But they know it's part of the game, whether you're in Spain, Italy or England.
"So what Arsenal need now is to win a trophy, it's not enough just playing beautiful football any more."