Nash is not an all around forward. In fact, he's pretty one-dimensional.
He's far and away the best scoring forward on the team. I'm pretty sure that not one of Hag, Step or Cally have ever had one season where they've outscored Nash any year of his entire career save for his rookie year in 02-03.
When I used to play basketball in grade 8, I was that guy that just stood around and stepped in 2 seconds late to everything and when we got scored on, I'd just be the guy that catches the ball as it drops back down from the hoop. I got by for a year.
Brian Boyle is doing that at the professional level.