Only if we have big guns in midfield, if not, there wouldn't be enough creativity for the opportunities that they both need.
Diego, is by far the best target of them all, but given his outstanding performances so far, I doubt Juve can capture him if Bremen were to let him go.
Diego has it all as AMC, he's got dribble, pass, and Shot. He also gives 100% in every game, in that aspect kinda reminds me of Nedved.