Manchester United boss David Moyes admits his players are on trial.
With Moyes now planning some major changes to his squad, some United players are clearly playing for their futures.
But the United boss insists that is not a situation which only applies at Old Trafford.
Moyes said: "All players are playing for their future - that's at every club.
"The business of football means if you don't play well, someone will take your position.
"But the demands are greater at Manchester United because we demand higher standards."
