Arsenal faces being without holding midfielder Francis Coquelin for up to a month because of a hamstring injury, and striker Danny Welbeck is close to a comeback. Coquelin was replaced 28 minutes into Arsenal's 3-3 draw against Bournemouth in the Premier League on Tuesday. Wenger says Welbeck, who has not played this season because of a left knee injury, could return in the FA Cup match at Preston on Saturday. More...