27-year-old Cesar Azpilicueta has played as one of the three central defenders since Antonio Conte switched to the 3-4-3.
Azpilicueta who is normally a full-back has revealed he is happy to play in any position for the team.
“I have always felt the confidence of the manager since I arrived,” Azpilicueta told Chelsea’s official website.
“Whatever position I play I always try to give my best, to do what the manager asked of me with my characteristics.
“Since we changed the system it has worked well for us in the league and I try to adapt to it in the best way possible.
“We train hard in the week to do that and we are realising in the game what we do in training.
“The last results were good – four wins and we didn’t concede a goal – so that shows a lot of teamwork and we want to keep going in that way.
“I’m happy when the team wins and that is what I fight for.”