West Ham United midfielder Mark Noble admits Momo Diame's injury is a major blow.
The Senegal midfielder broke down in defeat to Liverpool.
"We were comfortable but Mo's injury meant we had to change things around and it chucked a spanner in the works," he said. "It shows you how far we have come when we are gutted not to have beaten Liverpool. We knew the last eight games were going to be hard but we've come out of them with the points target we set."