“We have a lot of experience. Joe, Yaya. I am not in the locker room.
“I am not in the meetings. They have to choose themselves. We are here three weeks. They know each other better than me. That is their responsibility.”
Guardiola, meanwhile, has issued a public warning to his players.
The Spaniard has banned some players from training with his first team squad due to being overweight and has banned sugary drinks and fast food.
“I want my players fit,” he said.
“The weight is so, so important. You need to run, fight, jump, head the ball and then after two days you need to do it again.