Manchester United Double winner Paul Parker can't see Paul Pogba impressing Real Madrid and Barcelona chiefs.
Pogba has been linked with a summer move to Real.
But Pogba wrote for Eurosport: "There's definitely ability with Pogba but if you want to be seen as the best you have to show consistency.
“You can't pick and choose when you want to play games of football because somewhere along the line it'll come back and bite you.
“Now he didn't perform under Jose Mourinho and everyone saw the problems with the former United boss as a person and as a man manager.
“When you've got someone who comes in and puts their arm around you and puts to bed the situation before, you can't be letting them down and, more importantly, you can't be letting your team-mates down.
“If you want to be seen or talked about or someone who's maybe going to play for Real Madrid, they are not going to accept performances like that against Barcelona - and an attitude like that."