Chelsea twice blew a lead against 10-man Burnley in a 2-2 draw in the Premier League on Saturday.
Chelsea boss Mauricio Pochettino was met with another backlash at Stamford Bridge after his side failed to make the most of an extra man for the entire second half against second-bottom Burnley.
The Blues appeared on course to cruise to victory after Lorenz Assignon was harshly sent off for pulling down Mykhailo Mudryk inside the area.
Burnley boss Vincent Kompany was also shown a red card for taking his protests too far.
Cole Palmer coolly chipped in the resulting penalty, but the 10 men levelled two minutes into the second half thanks to Josh Cullen’s super finish from outside the box.
Raheem Sterling had been booed off in Chelsea’s FA Cup quarter-final win over Leicester a fortnight ago, but he thought he had set up the winner in style with a flick that Palmer stroked into the far corner.
Chelsea, though, failed to hold out again as Dara O’Shea headed in a corner nine minutes from time to leave Pochettino’s men still in the bottom half of the table.