Swansea City stretched their unbeaten run to three Premier League games as they held Crystal Palace to a 0-0 draw at Selhurst Park.
Under the guidance of caretaker manager Alan Curtis, Swansea have dragged themselves out of the bottom three in recent weeks, and the point at Palace on Monday sees them move two clear of the drop zone heading into 2016.
A dour opening 45 minutes failed to produce a real clear-cut chance for either side, Palace the more dominant but poor in attack, much like the visitors.
Swansea's quality at the back was not replicated in attack, though, as only Modou Barrow was able to test Wayne Hennessey for the visitors.
The point means Palace – who saw Patrick Bamford waste a glorious late chance – are six games without a defeat, although a second successive outing without scoring will give Pardew reasons to be concerned.
Palace – who made four changes from their Boxing Day draw with AFC Bournemouth as they went in in search of a third successive home league win - began proceedings on the front foot, taking the game to Swansea with Wilfried Zaha and Jason Puncheon leading the charge.
It took 19 minutes for either goalkeeper to be troubled, though, as the Palace duo combined before Zaha's whipped effort was punched clear by the under pressure Fabianski.
Swansea – who made a record eight changes for a Premier League match this season – were limited to rare counter attacks that Palace's resolute defence dealt with easily.
A late counter attack from the hosts saw Pape Souare released inside the Swansea penalty area and his pull back evaded Fabianski, but Williams made a superb interception to secure a point for the visitors.
