Paul Scharner connected with Charles N'Zogbia's wonderfully-flighted free-kick to give the Latics the lead in the 14th minute.

But Tuncay Sanli headed in Matthew Etherington's cross 16 minutes from time to earn a precious point for the Potters who remain unbeaten in 2010 having gone seven matches without defeat. Wigan have now taken just 11 points from a possible 42.

For an in-depth match report, click here.