you can only admire what Rafa did in the 2nd half, he fixed the disastrous defensive systematic, starting from the front line, which is the first line of defense, they re-organized their movements, also it was obvious they had instructions to only press in their half.
Midfield in the 2nd half, started to possess the ball and build in a slow pace.
so despite having less possession than PSG and despite that atrocious first half, we ended up with 9 shots on target vs 3 for PSG.
PSG in the 2nd half were totally neutralized, they had only a negative possession, it's because Rafa gave them half of the field to pass the ball, while RM players were defending in compact blocks, unlike the 1st half when the three lines were hugely far from each other, adding the extreme pressing of PSG players, resulting in losing nearly every ball.
I like when a manager adapts to the game.
other point, if you noticed, he didn't replace Jese immediately with Vazquez, Rafa had already substituted Marcelo, so he just opted for patience, he divided the 2nd half into 3 periods, after the 1st of them he entered Vazquez, who did really really an amazing job, because in first half, Isco wasn't doing his job defensively in the right flank, so Maxwell and Cavani were giving us emergency states. in the 2nd half, Vazquez forced Maxwell to stay back, because Vazquez made some very dangerous runs.
now after the 2nd period of the 2nd half, he entered Kovacic. this way he managed those 45 minutes successfully.
all in all, despite the poor performance, I saw a Madrid with personality, that's what earns trophies.
Rafa has also to work on attacking creativity, which will occur for sure.