Can't really blame anyone (except Alves, with no excuses for his poor choices). Lucho handicapped everyone with his bizarre midfield assignments: Xavi playing as Iniesta, Busi playing as Xavi, Masch playing as Busi. 69 minutes wasted until first sub, leaving 20 minutes to win the game.
1. Bravo- good saves kept Barça in the game.
2. Pique- won most aerial duels from Valencia long balls, limited Valencia's attack.
3. Messi- mostly quiet because of Lucho's bizarre tactics, but the perfect placement of his cross is what won the game.
HM:
Alba- pretty much the only outlet for the first 70 minutes, did what he usually does.
Xavi- made the best of Lucho's bizarre instructions, did what he could to add control and creativity.
Pedro- clean and sharp after coming on, moving the ball swiftly