Marc Cucurella, the third sub, also made an impact by giving the accurate push in a play where Liam Delap had just hit the crossbar with a header. And they continued to help Chelsea push forward, as a third goal looked very possible against a West Ham team now looking in the face of impending doom.

The Hammers are in dire form, failing to win their last nine Premier League matches. Their last outing saw them suffer a 3-0 defeat away to Wolves. The Irons have also seen over 2.5 goals in 11 of their last 13 matches against Forest in all competitions.