Saturday’s game between the clubs is huge for both managers with the 28 year okd unlikely to survive a defeat.
West Ham have already drawn up a provisional short list of replacements while remaining desperate for Moyes to turn things around.
Nuno Espirito Santo, Rafael Benitez and Sean Dyche are all viewed as potential fire-fighters for West Ham, but the club would rather only commit to such an appointment until the end of the season.
Carlos Corberan remains a possible option after producing a remarkable turn around West Bromwich Albion’s Championship season.
A senior club insider has revealed that he is greatly admired whilst adding that it is a big leap from the Championship to the Premier League.