At the pre-match press conferences ahead of Juventus' Champions League clash with Barcelona, their coach Massimiliano Allegri described how his perfect match would go at the Camp Nou: "Passing the stage. Tomorrow night we need to play an extremely focused and calm match. There will be times where we must defend, and others where we need to attack. And we need to play with an aim to score. We must trust in our game plan. We have great respect for Barcelona. There is little to think about and a lot to do. Tomorrow is only one step to getting to Cardiff. But tomorrow advancing would feel like we are already in the final. So it will take our resolve. One step at a time. Dybala is fit, as we all are. Formation? There will be little or no change but we need to play a different style of match, hopefully that will be a tactical adjustment. Advice to my players? Tomorrow is extremely simple: play well defensively and offensively."