Stan James cut West Ham from 11/4 to 2s for relegation after their 3-1 loss to Bolton at Upton Park.
Head of PR Charlie McCann said: "West Ham were well-backed on the handicaps before a ball was kicked but they have met with two emphatic defeats and we have cut them from 11/4 to 2/1 for the drop".
Market movers:
Title:
Chelsea PL 6/4 from 13/8
Arsenal 5s from 11/2
Man City 8s from 7
Liverpool 14s from 12
Relegation:
Blackpool 2/7 from 1/3
Albion 6/5 from 10/11
West Ham 2s from 11/4
