Latest score as Martinelli pokes in to give Gunners the lead - Mikel Arteta’s side look to keep up the pressure on league leaders Liverpool

This was the game that did it for Arsenal last season. They won 16 of their last 18 league games, but had one bad half against Aston Villa and the defeat cost them the title. That memory must still hurt but it might actually help Mikel Arteta's side focus on getting the job done this time.

Three of the English Premier League’s top seven teams collide Saturday afternoon at Emirates Stadium, with second-place Arsenal set to host seventh-place Aston Villa.