West Ham midfielder Robert Snodgrass says the players need to look themselves in the mirror after their thrashing at Leicester City.
The Hammers were second best in every department as a rampant Leicester got back to winning ways on Wednesday night, leaving the east Londoners above the drop zone on goal difference alone.
Snodgrass said: "We have got some tough games coming up so we need to dust ourselves down for this and we need a few home truths and watch the game back, see where we get it right, where we put it right.
"There are still a lot of points to play for but it is not a good enough performance as a team, we know that and we need to watch it again and come back stronger."
The Scotsman will undergo a scan on Thursday to assess a knock to his knee and - while he feels it is nothing too serious - it is another setback for the Hammers.
"I'm obviously gutted that I got a bang," said Snodgrass. "It is disappointing on a personal level, I've been feeling good and feeling fit and played a lot of games so to get a bang on it, these things happen in football you just need to dust yourself down and get on with it. [I'm] just gutted it has happened."