Marko Arnautovic joined West Ham United from Stoke City in the summer transfer window.
Arnautovic has already shown both sides of his game at the London Stadium, since joining from Stoke City for a fee of £24.5 million, according to The Sun, in the summer transfer window.
The Austrian was sent off on just his second appearance for the Hammers, but he returned from suspension to great impact in midweek.
Arnautovic put in a brilliant display as West Ham cruised past Bolton Wanderers in the Carabao Cup.
And Bilic has now challenged the winger to start producing his best performances more regularly.
The Croatian manager said: “Not only big games, but I didn’t mean that way, I meant through praising him. He got the man of the match and I agreed, he had two assists, a few chances and a lot of things we created he was 90 per cent of it.
“But I said that I expect that from him and I want to see it more regularly. Sometimes he is satisfied and then goes OK, that’s it but he has everything he needs to do it minute after minute, we expect that from him. We will push him but he has to, with our help, move the borders.”
Arnautovic may well have done enough against Bolton to have earned himself a starting place this weekend, when West Ham take on Tottenham Hotspur.
The Hammers have made a rather slow start to the campaign, and will be eager to pick up the three points in the London derby.
If West Ham can win against Spurs, they will move up to 13th in the Premier League table.
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