Eugene YS Han complies the facts and figures from the Premier League matches played during the week.

CHELSEA 3-0 BIRMINGHAM
- Chelsea have scored 17 goals in their last four games - all without Didier Drogba who was at the African Cup of Nations.
- The Blues recorded their 11th clean sheet of the season - more than any other club so far.
- Carlo Ancelotti's side have won 34 out of a possible 36 points at home this season.
- John Terry registered his 300th league appearance.
- Birmingham suffered their first defeat in 16 games in all competitions.
- They have also failed to beat Chelsea in 17 games in all competitions.

ASTON VILLA 0-0 ARSENAL
- Arsenal are unbeaten in their last 11 visits to Villa Park.
- Aston Villa have failed to score in their last four league games - their longest run without a goal under Martin O'Neill. In contrast, Villa have scored ten goals in their last three Cup ties.
- Villa still hold the joint-best defensive record with 18 goals conceded along with Chelsea.
- Villa's utility man James Milner has registered 300 club appearances.

WOLVES 0-0 LIVERPOOL
- Liverpool have gone six games without a win at Molineux.
- Liverpool have dropped their 30th and 31st points. At the end of last season, they dropped only 28 points.

TOTTENHAM 2-0 FULHAM
- Tottenham's David Bentley scored on his first league start since October.
- Gareth Bale tasted victory for the first time in the league as a first-teamer after 23 tries.
- Fulham have played four successive away league games and lost all four of them.
- Roy Hodgson marked his 100th game in charge of Fulham with a 2-0 reversal at the Lane.

EVERTON 2-0 SUNDERLAND
- Everton extended their unbeaten streak over Sunderland in all competitions to 12 games (ten won, two drawn).
- The Toffees maintain their unbeaten streak over teams outside the 'Big Four' at Goodison Park.
- David Moyes' men have scored exactly two goals in their last four Premier League games.
- Landon Donovan scored his first goal in Everton colours.
- Sunderland have conceded 18 goals in their six league games.

BLACKBURN 2-1 WIGAN
- Nikola Kalinic's winning goal against Wigan was his sixth of the season but it was his first in the Premier League.
- Blackburn's win over Wigan was only their second one in their last 15 league and cup game.

BOLTON 1-0 BURNLEY
- Bolton manager Owen Coyle meets his old club for the first time since taking over at the Reebok.
- The Trotters have kept a clean sheet for the first time in 23 league games.
- Burnley have yet to win a game or score a goal since Brian Laws took over.

PORTSMOUTH 1-1 WEST HAM
- Portsmouth have scored just 19 league goals this season.
- West Ham have won just one of their last eight league matches.