Is John Obi Mikel..Relevant in Ancelloti Plans?

Fellow blues fans,i troway salute O!..Thank God Chelsea is on top of the EPL Table at the Moment,but on a more serious note,Ancelloti have being singing to whoever wants to listen that He wants to adopt a ''Diamond Formation''this season..my question is ..will our own Mikel be included in the Gaffer's plans..i doubt O!..I learnt we signed a certain player 4rm Germany who is likely to give Mikel a Good Run for His Money..Mikel's recent performance for the National team(Super Eagles)Have also exposed his tactical inefficiency as far as playing as a Midfielder is concerned. What do u think?