Gunners seek to extend their ninth consecutive victory against the baggies.

Wengers men look to secure their nine consecutive victory from
home in the premier league.Having seen his side's run of 9wins and
1draw in their last 10games.Arsenal have their own share of
injuries,theo walcott(abdomen),sagna(hamstring),carzola(ankle),sonogo(back).
West Brom, meanwhile, go into the game brimming with confidence
after their 2-1 triumph at manchester united last saturday.That
result, their first win
over United since March 1984, means
that Steve Clarke's men have taken seven points from their last three
fixtures after
picking up just one point from their
opening three,but while accepting that the result at Old Trafford was
"great", Clarke has urged
his team to forget that result and relish
the opportunity to go and compete
against another of the division's leading sides.
"We have three points for our efforts and
now we have to do it again this week,".He told reporters.
For the baggies,scott sinclair(hamstring),ben
foster(foot),anichebe(groin) are all out of the contest against the
gunners.