Goals galore in Premier League's big games?

All the attention this weekend focuses on the Premier league clash between Arsenal and Manchester United at the Emirates Stadium and bookies are already predicting that the match is a title showdown. William Hill have opened a book on how many goals will be scored in the Arsenal vs Manchester United showdown and despite Arsenal being in free-scoring form, William Hill believe that Manchester United in the Premier League will be a different proposition for Arsene Wenger's men and the firm go 12/5 that two goals are scored in the game and one goal 7/2. However if the likes of Cristiano Ronalod, Carlos Tevez and Wayne Rooney fid their stride, William Hill 15/2 that the game will produce five or more goals. Rooney in paricluar has proved a thorn in the side of Arsenal and on two particular occasions he has devastated the Arsenal faithful. In 2002 in his first season proper in the Premier League the striker scored a last-minute screamer for Everton against Arsenal to end the north London side's 30-match unbeaten run and he also stopped Arsenal momentum in 2004. Bet365 have a number of specials on Rooney bringing to a halt Arsenal's winning start to the season and the firm are 4/1 that the England striker scores and United win all thre points. Arsenal have scored the most goals in the Premier League so far this season with 22 and Manchester United have 19. The two sides are 2/1 joint favourites with William Hill to be the top scoring Premier League club this season. Hills also offer 5/1 Chelsea (16); 13/2 Liverpool (17); 10/1 Newcastle (19) and Spurs (18); 16/1 Portsmouth (17); 25/1 Man City (15); 33/1 Everton (15) and 50/1 Blackburn (15). Avram Grant's free-scoring Chelsea side who have scored ten goals in their last two games are 12/1 with William Hill to keep up their recent average by scoring five or more against a Wigan side that have not won in the Premier league since August. William Hill offer 11/1 that they will fail to score; 11/4 that they hit one; 5/2 two; 10/3 three; 5/1 four. William Hill: goals in Arsenal vs Manchester United game? 12/5 two, 7/2 one or three, 11/2 four, 15/2 five or none; Chelsea goals vs Wigan? 11/4 one, 5/2 two, 10/3 three, 5/1 four, 11/1 none, 12/1 five or more.