Swansea is odds-on favourites for the drop at 2/5 while Crystal Palace are an Evens bet for the Championship next season.
Following the Hammers defeat against Watford yesterday the odds of relegation for West Ham have fallen to 7/4 with many bookmakers.
West Bromwich Albion who sacked their manager Tony Pulis today is 2/1 with Huddersfield close behind at 5/2. Brighton is 4/1 Bournemouth 5/1 Stoke 6/1 and Newcastle are 7/1. All other teams are 10/1 or above.
West Ham remains in the relegation zone in 18th place with 9 points from 12 games on a goal difference of -12.