David Dunn says Blackburn Rovers are ready to physically test Manchester City's big-name stars.
Rovers midfielder Dunn said: "We'll have to be very strong and very organised, and the main thing is to be really aggressive against them and knock them about a bit.
"It's important we do our best and kick lumps out of them, fairly of course. That is what the manager will be asking from our lads.
"There's no doubt about their resources but when you cross the white line the money doesn't matter. It's how much you want it."