West Ham United will be looking to avoid putting themselves in the history with one of the biggest FA Cup upsets when they travel to face Kidderminster Harriers this weekend.
The Irons are the favourites with Grosvenor Sport at 2/11 while Kidderminster are 14/1 and a draw is 23/4.
David Moyes' side are 113 places above their Worcestershire hosts with the National League North side looking to claim another shock win after beating Reading in the third round.