Is Marner a centre or a winger, though? He played a lot of centre on the Knights before his final year, but he is almost certainly going to end up at wing on the Leafs, just given that the competition for the top centre's job is a little tougher. But as a winger capable of playmaking in the offensive zone, like Nylander is as well, no one should expect him to be a passenger on any line, not once he gets his skates under him.
There is a meaningful difference between the two positions. Centres make more money, get drafted higher, have more trade value and are often considered the backbone of a team because of their greater responsibilities on the ice.
But the difference is shrinking. Here is Carolina Hurricanes' coach (and former Mike Babcock prot?g?) Bill Peters talking about a similar "problem" he has.
"I know exactly where I see Teravainen slotting in. I have Aho, Lindholm and Teravainen," said Peters. "Now, where they go, I don?t know. Lindy played a little center for us last year, at the end of the year, and was very good. Teravainen was very successful in Chicago playing the off-wing, as a right winger. He also has some ability to play center. I think that?s going to be a line. That way, one guy can take faceoffs on the right side in the ?D? zone and the other guy can take faceoffs on the left side in the ?D? zone and all three are responsible defensively.
So, the Leafs have Auston Matthews, Marner, Nylander, Nazem Kadri and James van Riemsdyk who will all, eventually, be high level, playmaking, goal scoring forwards, four of whom have experience at centre. That seems like a problem that isn't a problem at all.