I'm surprised no one has started that comparison yet. Both came into their respective teams full of promise, albeit with massive fees attached to them. One of them has gone on to basically look like a world beater, while the other is struggling to make a significant impact. One of them is a constant goal threat, while the other is beginning to come across as a bit of a one trick pony. One of them is full of confidence, the other seems to have his shoulder dropping when the going gets tough. Is it purely a question of a difference in current ability? Is it an issue of confidence? Is the problem that Martial isn't being played to his strengths? What's going on?