Chelsea and Norwich are the only two teams in the Premier League so far this season yet to win a single point from a losing position.
After being defeated by Bournemouth at Stamford Bridge, the Blues have lost 4 of their last 5 games in the campaign.
They are currently sitting 4th in the table with 26 points in 17 games, having conceded 25 goals - most among teams ranked in the top 10 in the league.