Too bad that juventus is not in a good shape, because actually this juventus could beat Madrid, they are not invincible as many people think. You just need to watch their game against atletico some weeks ago, atletico cut them really down, did some good pressing and created many chances. And to be honest I dont think that Atletico has better players than Juventus, in first place it's about mentality juventus miss.
But still cant understand that kind of pessimism here around, to play against Madrid will give the players extra motivation, it's a special game between two european tradition clubs, IT'S CL!!! this kind of games are different, it will be a sick atmosphere. You can lose that game against madrid, but important is to show some courage, try to fight them, if juventus lose with this aggressive attitude, then it's no shame. But the team now really must show some effort, try everything, run the whole 90 mins and dont give up.