Mata happy to play anywhere for Chelsea
Mata says he is happy to play wherever the coach wants him.
"I don't care," said the 24-year-old. "At the moment I'm playing right side which is good because it means I can cut inside onto my left foot.
"When I play in the three behind the striker I can look for freedom with the ball and help defending without the ball. It's important for all three of us to keep our positions."