QPR striker Mackie fires warning to Man City
A win for City in the final match of the Barclays Premier League season would secure them the title but they face a QPR side still fighting for top-flight survival.
"They've not been in that position for a long, long time," he told QPR's official website.
"Not many of their players would have won the Premier League before - pressure does really strange things to people.
"We've been really poor on the road this season, but it's got to change at some point.
"We feel we can go there and spoil the party. People have already written us off and think City are going to have a massive day.
"But we're focused on trying to get something out of the game. It will be nail biting stuff, but I can't wait for it."