The key issue that Xabi Alonso must fix first at Chelsea, why it's crunch time for Robert Sanchez - and the star giving Thomas Tuchel a World Cup headache, writes KIERAN GILL

KIERAN GILL AT WEMBLEY: They wanted to stifle the attacking might of Manchester City with Calum McFarlane bidding to do so by borrowing a 3-4-2-1 set-up.