Probably £5m+add ons, same as Lukaku was £13m+ but got reported as £18m I think he could get more games then expected next season depending on how Essien and Lampard perform. I can see Mourinho using a midfield 3 with Mata or Oscar the most attacking of the three, then van Ginkel, Lampard and Ramires competing for a box to box role along with a holding player-possibly a new signing or one of Essien, Mikel(if he stays) and Romeu