Could Santos leave Chelsea this summer?

[Getty Images]Chelsea have not ruled out selling Andrey Santos in a transfer market in which defensive midfielders are commanding record fees.The Blues value the 22-year-old Brazil international highly and he is not being pushed out at Stamford Bridge, but Elliot Anderson's £116m move from Nottingham Forest to Manchester City has set a high benchmark for midfield transfer fees.That trend has continued with Matheus Fernandes' £85m move from West Ham to Tottenham, while Spurs have also