Olsson is ready for it and he said: "We have been watching videos of the way that Stoke play. We need to stay on our toes because we know that the ball will be coming in harder than usual.
"It is going to be a tough game but after playing Liverpool and Chelsea in the last two matches it is one of those games where we feel that if we perform as we can do then we have a real chance of getting three points.
"There are going to be a lot of duels in the air what with their big strikers and the long throw-ins. I have to be at my best in this game."