WEST HAM’S leading man Marko Arnautovic limped off at Goodison Park clutching his knee.
Hammers striker had scored to put his team 3-1 ahead against Everton but then hobbled off three minutes later.
Reuters Marko Arnautovic hobbled off with a knee injury
The 29-year-old held his head in his hands as he received treatment on the Goodison pitch.
Arnautovic was able to leave the pitch unaided as he was replaced by Michail Antonio.
It would be a severe blow for Manuel Pellegrini’s team should Arnautovic be on the sidelines for any length of time.
The smartly finished goal just after the hour-mark was his third of the season.
Reuters Arnautovic scored against Everton three minutes before his injury