Swansea City ended their four-match losing streak but had to settle for a point in a goalless draw with AFC Bournemouth.
The home side thought they had taken the lead just before half-time when Wilfried Bony put the ball in the net, but it was ruled out for a foul by Jordan Ayew on Nathan Ake.
Leroy Fer came closest to scoring but was denied by Asmir Begovic and screwed his follow-up wide from close range.
The draw leaves Swansea in the relegation zone, five points adrift of AFC Bournemouth who have kept three successive Premier League clean sheets for the first time.
Swansea: 29 Nov v Chelsea (A)
AFC Bournemouth: 29 Nov v Burnley (H)