Real Madrid coach Carlo Ancelotti admits he'll experiment during their preseason tour in the US.
Ancelotti wants to test new systems with the players.
He explained: "When I started coaching I had a clear idea and I didn't adapt to the players I had.
"I had an experience at Parma, where Baggio wanted to play as a playmaker and I didn't change the system. He went to another team. And I was wrong. At Juventus, with Zidane, I started to understand that it's better to adapt to the players.
"Players have to feel comfortable in the system they play. I adapted and I'm still adapting. This year we might play a different system. We don't have to forget that the system we have played with has been very successful, but we can try a new style. We're going to try it on the tour, which is a good time to do so."