But he did roam all over the place.
At moments, our formation looked like 424 with Dmc Masche too far back in the defense, and Rafinha standing in line with Ney, Suarez and Messi as a central forward, and only Iniesta between those two lines.
Also, our right side is linking up much better with Rakitic-Alves-Messi.
When Rakitic stepped in, he isn't a dribbler or a flashy player, but our team was much more balanced both in attack and in defense.
Also, it doesn't mean that Rafinha isn't good or that he won't be an awesome player, but currently he brings different things to our team compared to Rakitic, and Iniesta-Rafinha midfield is a midfield consisted of two Amcs, while Iniesta-Rakitic is a much more balanced midfield currently.
424 may work in cup, and in home matches, but it could cause huge troubles against stronger opponents.