Personally don't think so. It's not related to the positions you asked on, but my SF Marcel Marrinan has popped 4 levels in passing this season, and he's shooting the ball really the same number of times as the past 3-4 seasons (when you account for the difference in MPG). Likewise, if you look at my team from last season- my PF Issac Alamo had 1 passing (and 0 assists the entire year) and wasn't shooting the ball much more than Callao or Quinlan, my other two C/PF with much better PA. And Alamo was a matchup nightmare for other defenses as well (14/8 JS/JR, with high DR and IS as well).