Everton assistant boss Alan Irvine says the versatility of new signing Phil Jagielka will be critical this season.
"But we know that he can play in those positions comfortably. He has done a very good job in the past as a central midfielder player, we know he has played really well as a right-back and he can do it as a central defender, too.
"These were the reasons that we signed him. He is a fantastic player, a versatile player and someone who will play a lot of games for Everton in the next few years. He'll play in a lot of different positions and he will play well in them. We are really pleased with him.
"We have had to play with a number of lads out of position at times this summer but Phil has shown his adaptability. Off the pitch, he seems a great lad and has fitted in very easily with the rest of the boys."