Chelsea 3-2 West Ham: The Blues boss switch tactics when trailing 2-0 at half time and orchestrated a remarkable comeback at Stamford Bridge Join the Miguel Delaney: Inside Football newsletter and get behind-the-scenes access and unrivalled insight Join the Miguel Delaney: Inside Football newsletter Join the Miguel Delaney: Inside Football newsletter Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice For Chelsea, that’s how