Six of Allardyce's regular first team players are in line to miss the clash against Manchester United this Sunday at Upton Park.
Sam Allardyce will need to check on a number of players ahead of the trip to Anfield after last weekends’ bruising encounter against Bristol City in the FA Cup.
James Tomkins is suspended for GW20 for an accumulation of yellow cards.
James Tomkins is dealing with a hamstring injury and will be assessed before West Ham's match against Chelsea on Friday.
James Tomkins was fined for assaulting a police officer and being drunk and disorderly in public.
James Tomkins is a late fitness test for West Ham's match against Crystal Palace this weekend.
James Tomkins will return to West Ham's squad to face Manchester City in the League Cup semi-final tomorrow.
James Tomkins was sent off during West Ham's match against Cardiff for a second yellow and will serve a one match ban.
James Tomkins is back in West Ham's squad after missing the first three games of 2014.
West Ham United have signed central defender Roger Johnson on loan from Wolverhampton Wanderers for the remainder of the season.
James Tomkins will not be fit to face Fulham on January first with a groin injury.
West Ham defender James Tomkins has been released on bail after being arrested outside of a nightclub in Brentwood.
West Ham defender James Tomkins is expected to recover in time for this weekend's match against Aston Villa.
David Gold, West Ham co-owner, insists James Tomkins is not for sale.