2) Nemanja Matic (Chelsea)
Serbian international Matic is now back at Chelsea and perhaps the best defensive midfielder in the world – which makes their decision to ignore him and sell him to Benfica in the first place all the more perplexing.

2) Nemanja Matic (Chelsea)
Serbian international Matic is now back at Chelsea and perhaps the best defensive midfielder in the world – which makes their decision to ignore him and sell him to Benfica in the first place all the more perplexing.