Petterson is a pretty damn good defensive player. Can he do that and be physically dominant like JEE can, no, but much in the way that some infatuate Brodin being on the right side of the puck he consistently does as well. He’s not some high scoring forward that is disinterested in the defensive zone.
Both he and Larkin would be welcome adds. They need something at the center position and both bring talent, speed, and strong two-way play.
Part of the reason I was okay with Fiala moving on is this franchise needs to make a move at center. Fiala here ensures that can’t happen. If they watch EP, Larkin, Horvat, and potentially others all move and they are still starring down #1 Center Sam Steel/Ryan Hartman, that’s flat unacceptable.