Ole Gunnar Solskjaer could be fighting for his job at Manchester United if they lose to Cardiff .
That is the view of Sky Sports pundit Paul Merson, who thinks the Old Trafford board may soon have a decision to make.
United have been on a dismal run of form since Solskjaer was appointed on a permanent basis, winning just two of their last 10 matches.
United host Cardiff on Sunday and look set to finish sixth in the Premier League after a disappointing campaign.
And Merson believes another poor result against the already-relegated Bluebirds could pile the pressure on Solskjaer.