Wigan Athletic boss Roberto Martinez admits they need to start putting wins on the board.

Latics' tally of four points from their opening five games equals their worst start to a Premier League season - matched only by 2010-2011 when they stayed up on the final day.

Martinez said: "It is vitally important we change the mentality of our aims.

"We know as a club we have to stay in this league. But we need to find a way of doing that without having to put everything together in the last third of the campaign."