Cranie, who played for QPR during a loan spell, told Sky Blue Player during the club's weekly press conference: "We know it's going to be a tough game on Sunday but the team is in good spirits after the Sheffield United game.
"We did well against QPR in the first half when they came to the Ricoh as well and the performance against Sheffield United last Saturday was probably our best performance as a team.
"If we can go to QPR on Sunday and play the football we did against United and in the first half against QPR then I'm sure we can go their and get something from the game."