Proving his reliability at DM once again. He's not out of the question at CM though because I feel he could fit into the Rakitic type support role pretty well with confidence and improvement. He might not be a better or more talented footballer than Rafinha but he's certainly closer to finding a stable place and fitting into the team more. I hope Lucho rotates more with him at CM and prefers him to Masche when Busquets needs to be rested. For rotation games, I'd have no trouble seeing midfield pairings such as Iniesta-Roberto, Xavi-Roberto, or even Rakitic-Roberto. That's preferable to the pain in the ass that is Iniesta-Rafinha.