The central defender joins Winston Reid, Joey O'Brien and Carl Jenkinson on the treatment table as the Hammers prepare for this weekend's clash with Norwich City
West Ham manager Slaven Bilic has confirmed that James Tomkins will miss the next five weeks due to a calf injury.
Tomkins was substituted after 61 minutes during West Ham's 1-0 defeat to Southampton last weekend, and was absent for Tuesday's extra-time victory over Liverpool in their FA Cup fourth-round replay.
And the 26-year-old is now set for a lengthy spell on the sidelines as West Ham look to maintain their fight for a European place, joining Winston Reid, Joey O'Brien and Carl Jenkinson on the treatment table.
"We have a few knocks and a few injuries," Bilic told a media conference.
"Winston Reid and Joey O'Brien have hamstring injuries. They'll have scans today.
"James Tomkins is out for five weeks after the Southampton game so that's three defenders out."
- Goal