Jose Mourinho has urged Chelsea to "enjoy the moment" and make sure they overtake at least one of their Premier League title rivals in Thursday's traditional Boxing Day fixtures.

Swansea City are the visitors to Stamford Bridge on a day that also sees leaders Liverpool travel to Manchester City, who are in third place.

Celtic manager Neil Lennon has moved to play down talk of his side going the whole of the Scottish Premiership campaign unbeaten ahead of Thursday's clash with St. Johnstone.

The Parkhead club's 2-0 win over Hearts last Saturday stretched their unbeaten start to the season to 16 games.

Manchester City midfielder James Milner says that his side will be facing one of the country's outstanding players when they host Luis Suarez and Premier League leaders Liverpool on Thursday.

Uruguayan striker Suarez has already scored 19 league goals this term despite having been suspended until the end of September for biting Chelsea defender Branislav Ivanovic last season.

Arsenal manager Arsene Wenger is convinced that his players remain on course in their Premier League title challenge despite having picked up just two points from their last three games.

Wenger's side will make the short trip across London to West Ham United on Thursday having drawn at home with Everton and Chelsea either side of a 6-3 thrashing at Manchester City.

French striker Bafetimbi Gomis is on his way out of Ligue 1 club Lyon at the end of the season, French radio station RMC reported.

Gomis, 28, made his intentions clear when he told a private gathering in his hometown Toulon: "I'm in my fifth season with Lyon and I think at the end of the season, it's time for me to go elsewhere, see if the grass is greeener."

Swansea will be without Spanish striker Michu for up to six weeks as he recovers from an ankle operation, manager Michael Laudrup confirmed.

Michu, 27, has scored 28 goals for the Swans since signing from Rayo Vallecano in the close season in 2012 but has been hampered all this season by ankle and knee problems.

Everton manager Roberto Martinez has claimed that his club would not sell breakthrough Premier League star Ross Barkley even if they received a world-record offer for him.

Barkley, 20, has been one of the most impressive performers during the first half of the season and hit the headlines again on Sunday when his fine late free-kick gave Everton a 2-1 win at Swansea City.

Miami's Michael Beasley sank two free throws with 9.2 seconds left to give the Heat a 121-119 overtime victory over Atlanta on Monday, opening a six-and-a-half game lead over the Hawks atop the NBA Southeast Division.

Other key results on Monday included Dallas' victory over state rival Houston with Dirk Nowitzki leading the way, the other Texan team San Antonio defeating Toronto, and Indiana winning comfortably again by bouncing Brooklyn.

Arsene Wenger failed for the 10th time to get the better of Jose Mourinho as Arsenal was held to a 0-0 draw by Chelsea on Monday, missing a chance to return to the top of the Premier League.

The London derby, played with rain swirling around the Emirates Stadium, failed to produce the drama expected, with few attempts on goal.

Tottenham appointed the inexperienced Tim Sherwood as head coach on Monday until the end of next season in a surprise move by the north London club, a week after Andre Villas-Boas was fired.

The 44-year-old Englishman had not previously managed a team until being moved from his technical coordinator job at Tottenham to become interim manager last Monday.