West Ham United boss Gianfranco Zola admits his job is on the line for their clash with Stoke City.

Zola concedes this weekend's game with Stoke could not be more important.

"When I started here I knew that if things didn't go well I might well get the sack," he told the Daily Express. "I know my position and I don't need anybody to remind me.

"And obviously I know this is a game we must win, not only for our position in table but for the atmosphere here.

"But I am confident that this group of players can get out of this."

Zola admitted he was unsure whether he would still be in charge past the summer, saying: "I don't know but I know I am focused on giving my best for West Ham every day."