Stoke City 0-2 Chelsea

John Terry has now scored in 15 successive Premier League seasons

• Chelsea top at Christmas for fourth time in PL

• Fabregas earns 12th assist in 17 games

• Hazard limps off with injury late on

• Mourinho delighted by 'spirit and mentality'

Chelsea ensured they will be top of the Premier League on Christmas Day after a hard-fought victory over Stoke City at the Britannia Stadium.

John Terry's header inside two minutes kick-started a spiky contest that threatened to spill over at times.

Yet for all Stoke's desire, Chelsea always looked in control and deservedly doubled their lead through Cesc Fabregas's scuffed finish.

Steven Nzonzi had Stoke's best chance but his deflected shot was well saved.

Victory took Chelsea three points clear of second-placed Manchester City.

The only blight on Chelsea's night came with a late injury to Eden Hazard, who limped off after appearing to injure an ankle in a tangle with Jonathan Walters.

Ahead of the kick-off, much talk centred on the hackneyed issue of whether Chelsea's stars could perform on a cold December night in Stoke.

Those inside the Britannia Stadium did not have to wait long for an answer, with barely 90 seconds on the clock when the visitors went in front.

After Branislav Ivanovic's shot from Chelsea's first attack was charged down, Terry's unchallenged header from Fabregas' resulting corner powered past the exposed Asmir Begovic.

Tempers nearly boiled over when Phil Bardsley went in hard on Hazard as the Belgian advanced down the left.

The tackle enraged Chelsea manager Jose Mourinho but referee Neil Swarbrick showed only a yellow card.

Stoke perked up and almost levelled when Nzonzi's low strike deflected off Terry and forced a wonderful save down low from Thibaut Courtois, recalled in place of Petr Cech after a muscular injury.

Diego Costa should have doubled Chelsea's lead after half-an-hour when he raced clear on to Fabregas' through ball but dragged his low drive just wide.

Stoke's only win in 12 previous Premier League meetings with Chelsea came in this fixture last season, when they won 3-2 thanks to a last-minute winner from Oussama Assaidi, but a lack of midfield quality dimmed hopes of a repeat.

Instead, Stoke allowed themselves to be riled by the prickly Costa, who clashed repeatedly with Ryan Shawcross in the opening half and early in the second with Erik Pieters, earning the Stoke man a yellow card.

Stoke introduced Charlie Adam as a substitute in an attempt to add some composure in midfield and he nearly equalised when his sliced 20-yard drive spun just wide of the left-hand post.

With 12 minutes left, Hazard found Fabregas, whose untidy finish bobbled beyond the wrong-footed Begovic.

Stoke manager Mark Hughes: "I think we were frustrated to concede early on. It affected our game plan. When we gained momentum they were able to take the sting out of the game and slow things down.

"I've seen them play better. They were helped by the opening goal because they could then sit deep and the onus was on us. With the quality they have they didn't create that many clear-cut chances."

Phil Bardsley escaped with a yellow card for this heavy challenge on Eden Hazard

Cesc Fabregas' goal was his second in the league this season

Diego Costa was a constant thorn in the side of the Stoke defence

Opposing managers Mark Hughes and Jose Mourinho clashed during a heated first period