Guus Hiddink was annoyed that Claudio Yacob was not sent off

The Blues took the lead through Cesar Azpilicueta - only his second ever Premier League goal - but were twice pegged back by the Baggies.

James McClean made sure of a point for Tony Pulis' men on the 85th minute with a last-gasp goal, and Hiddink praised their resilience.