That's why I feel like Pettersson will be a winger at the NHL level. Just like the posters above said, Pettersson needs someone that gets the puck to his stick, much like Boeser. That is why I think a Pettersson/Horvat/Boeser line makes a whole lot of sense. Pettersson is the "playmaker" (we all know this kid can shoot the puck as good as Boeser, maybe even better), Horvat is our Brendan Morrison, and Boeser is goalscorer.
IMO, that is one helluva line that can do some serious damage. With Horvat being the glue that holds the line together.