article_snippet.sent: The Gunners head into Saturday's showdown as the favourites against the Championship side.
article_snippet.sent: But The Gunners almost suffered a huge upset at Wembley last year against Hull before coming from behind to win one of the most entertaining finals of all time.
article_snippet.sent: Reading, meanwhile, have never won The FA Cup.
article_snippet.sent: The furthest the Royals have reached in the competition is the last four, where the Royals lost 3-0 at Molineux to eventual winners
article_snippet.sent: If Arsenal triumph at Wembley again this year the Royals would become the most successful side in The FA Cup history, surpassing the record of 11 wins the Royals currently share with Manchester United.
article_snippet.sent: Reading, of course, will do the Royals best to deny the north London club.
article_snippet.sent: And Liverpool or Aston Villa will be out to get the Royals hands on The FA Cup on May 30 too.
highlights_snippet.sent: Liverpool and Aston Villa will contest the other semi-final on Sunday .