Graham Potter in huge blow as West Ham star Niclas Fullkrug pulls hamstring live on TV and collapses to ground

NICLAS FULLKRUG was forced off with an injury just 15 minutes into Graham Potter’s first game in charge of West Ham.

The German, 31, appeared to pull up with a hamstring issue before falling to the ground.

ITVNiclas Fullkrug pulled up with a hamstring injury[/caption] GettyFullkrug, 31, immediately winced in pain[/caption] GettyThe German was helped off by medical staff[/caption]

Team-mate Edson Alvarez attempted to comfort Fullkrug, who winced in pain as he lay on the turf.