For some, it's very difficult (shuttling between center and forward), but Marco may be one of the exceptions. The initial task of going from center to wing is probably a bigger adjustment than going back to the middle. He played in the middle his whole life. When he went up and had to play the wing, that's where he probably had to adjust his game and read a little bit differently, understand where and what might happen along the boards more than in the middle of the rink.