Arsenal legend Lee Dixon fears Arsene Wenger could leave in the summer.
After defeat to Barcelona, Dixon admitted that Wenger's future is uncertain.
Dixon remarked: "I played under him and I am a big fan of his but I think there needs to be a change.
"They (fans) say he's very stubborn, but he's changed before. His old team was built with strength and power with players like Patrick Vieira and Gilberto Silva, (Emmanuel), Petit, (Sol) Campbell at the back.
"Now he's changed it to this tippy tappy, very skillful side, lots of smaller players, quick. He completely changed the way the team plays.
"I believe he can change but unless he adapts that change... he may leave this summer."