Feel at times that Pirlo lack the attention to detail to drill the discipline into this team.
We may talk about individuals' error in the that free kick, but overall it's the lack of pragmatism that is the root cause of this. One goal from Porto would be a mountain to climb, so why didn't he add another man lying behind the wall like teams often do nowadays?
Rabiot scored a goal, but the whole game, he's very ill disciplined. Once Arthur who kept Juventus ticking for most part of the game went off for some reasons, Juventus lost their cool especially in midfield thus allowing Porto to come out. Juventus wanting that winning goal so much they fail to realize they still have better chance with penalty shoot out than conceding the goal.