Tottenham's signings over the past two summers have been a mixed bag.
In 2015, they bought five players and of them, Clinton Njie has already left the club and Kevin Wimmer no longer has his manager's trust. Kieran Trippier and Son Heung-Min have both been a success but neither gets in the first XI when everyone is fit. Last summer, Spurs signed four players, including Vincent Janssen, Georges-Kevin Nkoudou and Moussa Sissoko for a combined £57 million to pep up their attack. The trio have scored one goal from open play between them and all three have been publicly criticised (or, in the case of Nkoudou, not backed publicly) by Mauricio Pochettino.