Villa, Rovers, the Trotters and the Toffees have all been linked with a move for Olsson this summer.
And he said: "I know there is interest but I will not go into the clubs involved. We have a theoretical chance of staying up and I must concentrate on this.
"But clearly, once you have played at this level, you want to remain and play against the best."
West Brom v Wigan 1st Goalscorer: Olsson, J. 28/1