Even if Lyon score first, nobody stops us from amping the pressure and punishing them after that. Rayo scored first too, this proves nothing. Arsenal scored first in 2011 as well, ended 4-1. Scoring first can only be a weapon against teams struggling with confidence.
If you score first vs Barca in min 10 on Camp Nou you still have 80 more minutes of suffering you're not likely to get out of well. IF we play what we should be playing of course. If you screw around like fools we can surely do a PSG.
Sure, the point is though that there is nothing wrong with trying to limit your opponent from scoring in particular when going into the second leg completely tied and knowing that a draw (as long as not goalless which would be completely unrealistic) would make you exit the CL.
You can and should (in our case) have an offensive approach with the goal to kill off the tie as quickly as possible and dominate the play as much as possible and at the same time try to limit the opponent to few if any chances and thus reduce the likeliness of them scoring greatly.
No need to commit silly defensive mistakes and give Lyon a goal and make it far too exciting when we should be beating them 3-0 or 4-0 on a a good/very good night which we are perfectly capable of doing.
Also Lyon, while not impressive in the first leg, have the potential and players to make life difficult for us even if we have a good day. They are not to be underestimated.
Anyway the referee will be that idiotic bald Polish referee that is incredibly poor. The same guy that was the referee when we lost 4-0 against PSG and 3-0 against Juve away.
https://www.mundodeportivo.com/futb...lyon-champions-ocatvos-de-final-camp-nou.html