Tolvanen’s best trait is his shot. He can absolutely rip it and if you look at his goals they all come from the top of the left circle. SEA should probably play him at LW if they want to take advantage of his shot

then how would you roll the lines?

Burakovsky-Beniers-Eberle
Schwartz-McCann-Gourde
Tolvanen-Wennberg-Bjorkstrand
Tanev-Geekie-Sprong

maybe like that? and then you have to take into consideration how good sprong's doing too so it's difficult. lines could probably be shuffled around minus the top line

You hit in those lines. That’s what I’d god with. Keeps Tolvanen in a good position, having Sprong on that bottom line could help pump some more offense into it all. Scoring up and down the lineup there

only problem is Sprong is not a 4th line guy, Donato isn't either, let alone a scratch and you got Donskoi coming in soon. Who's on the way out..