Chelsea scored four times in 12 second-half minutes as Leeds suffered a Carabao Cup collapse to lose 6-3 in the third round at Stamford Bridge.
The visitors led 2-0 just after half-time thanks to Tarik Muharemovic and Brenden Aaronson against a Blues side showing nine changes from Sunday’s defeat to Arsenal, but after Xabi Alonso sent on Cole Palmer at the head of four half-time substitutions, everything changed.