I have noticed that Martial really comes alive in a counter attacking situation. Usually when Rashford picks up the ball and runs at the defender, you can see him busting a gut and making all sorts of runs. But tonight, we only had 7 minutes of Marcus. James showed glimpses, but mostly ran into trouble. On the whole, Martial was playing with his back to goal, and this isn't his strength, he's much more effective running towards goal. This is why, on occasions when we have to play different formations, we need a variety of Strikers. Not 4 very similar ones.