Quite simply, Luis Enrique does not deserve the Roma coaching position. He has done NOTHING to be worthy of coaching such a team. Gasperini deserves the Inter coaching position more than Luis Enrique does the Roma job, and that should say something because Gasperini should never coach a team like Inter.
I just saw highlights of the Cagliari game and again I noticed immediately the big flaws in Roma's game were the mistakes of the coach. This stupidity of trying to force the 4-3-3 is the biggest problem with Roma right now, especially when he has players like Osvaldo playing wide? Then there's Bojan who's playing wide as well, I mean granted Bojan is crap, but wasn't the excuse for him being crap at Barcelona that he was never a wide player and that he should have played a central role? So what does Luis Enrique do, play him wide again. It's so blatantly obvious that Roma needs to play 4-3-1-2.
Luis Enrique's qualities are nothing but air right now. People can say this is a season that Roma needs to build and that there's not much pressure on winning, but that's bullshit. This Roma team was a hair away from winning the Serie A the season before last, and brought in big name players this year, much more than any of their rivals who perhaps got weaker (Milan with no Pirlo, still no Mr. X, and Inter with no Eto'o and even dumber coach). If Roma don't challenge for the league this year, it's a failure.