Bar a good 20-30 minutes mid game, this midfield has been overrun. Casado and Garrido just don't, and never will, have the physique for modern football. Or atleast, certainly not with these type of players together.
Garrido should never have got the start. Bit biased but never seen what is special with him.
As Shania Twain once said,
Oh, oh, you think you're special
Oh, oh, you think you're something else
Okay, so you're a Barca DNA
That don't impress me much
So you got the brain but have you got the guts
Don't get me wrong, yeah I think you're alright
But that won't make me win on a tough European night
That don't impress me much