Former Manchester United left-back Patrice Evra has warned the Reds that they will have to be mindful of Arsenal's threat down the right flank when the two sides meet at the Emirates Stadium on Sunday afternoon.
United will travel to the capital looking to get back to winning ways after Wednesday night's 1-1 draw with Crystal Palace at Selhurst Park.
Arsenal are currently riding high at the top of the table, having won 15 of their opening 18 league games this season, but could have their lead at the summit cut to just two points if Manchester City beat Wolves earlier in the day on Sunday.
