Well that line isn't producing because of Kunitz or Dupuis. You put anyone with Crosby the way he's playing and they put up the same amount of points as Pascal fucking Dupuis, but I get your point.
I don't buy this...at all. Players need to have chemistry, and already have some ability. Kunitz, Dupuis, and Crosby have been working on it for years. I doubt that if we put Tyler Kennedy on the wing with Crosby that he'd have close to 20 goals right now.