live on bbc one right now. these are the live pictures. arsenal looking to win a record extending 15th fa cup title but will have work to do to get there yet. chelsea have had many chances in this game so far so we will see how that develops. there are two second round matches still to be played in the men s fa cup as well today. earlier league i plymouth argyle avoided an upset at league 2 rochdale, with lukejephcott scoring a late winner less than two minutes after coming on as a substitute. and callum lang scored both his side s goals as wigan beat colchester 2 i. kidderminster harriers take on halifax at 4pm and salford city face chesterfield at 5:15pm. highlights of all the games on a special fa cup match of the day at 11:45pm tonight. four games too in the premier league including ralf rangnick s first game in charge of manchester united. they re at home to crystal palace.