'It's difficult to follow Isak' - is Wissa underperforming?published at 18:09 GMT 15 January

Image source, Getty ImagesWe asked for your views on whether you are concerned with Yoane Wissa's form in front of goal since joining Newcastle.
Here are some of your comments:
Michael: Not overly concerned about Wissa. Has missed a couple chances but also scored a couple poacher-like goals and I think more game time after the injury suffered will make him sharper and better on all fronts. Having said that, he was never worth £55m but the summer transfer window was a mess and we were desperate enough to pay it (leaving us perhaps short this window and the next?)
Richard: Wissa had a poor game against Man City, not only his goal attempts but his marking on the Man City player which lead to their goal. It seemed Eddie Howe was noticeably annoyed about two of his players not following his tactics. If it was me I'd play Harry Barnes in CF position, he has scored some excellent goals with feet and head.
Simon: Let's give him more game time… But he's making Semenyo look like a bargain right now.
Calum: If I paid £55m for something I'd expect an immediate result! He's underperforming & needs to demonstrate, goal wise, why we're willing to pay so much to get him.
Alan: To be honest, it's difficult to follow Isak but he does not emanate confidence or provide the quality we require to take the team forward. We have not bought well and I worry about the conditions we use to determine the quality standards we set.
Chris: To be brutally honest, I've not seen all that much of Wissa in a black and white shirt to be excited by. The same thing with Elanga. Both seemed like good signings, but perhaps they're both low on confidence and trying a little too hard to deliver something to justify their price tag. Not sure what the answer is, but hope both come good soon.
Listen to Lee Clark's opinion on Wissa on BBC Radio Newcastle
























