From Coro's blog:
Robin Lopez's workout flame burns blue, especially when he misses shots and he fills an empty gym with his frustrated screams. The perimeter shot is a part of Lopez's game the Suns felt would develop when they got him and it does look like a smoother and even more compact motion. "I have the basic mechanics for it," Lopez said. "I definitely think I can incorporate that in my game somewhere down my career. Even if I never grow into a true offensive presence on the block, hopefully I can add a jump shot to my game, like Channing, and stretch a defense. Then I can concentrate on being inside, rebounding and blocking shots and stuff."
I really, really feel bad for Robin. Not only is he at this point the only person on the Suns who can't hit a mid-range jumper*, but the roles of the bench are getting defined really early this season and he knows he is going to have a tough time playing. Plus, with the Suns' winning ways**, it must be frustrating not to be a part of that.
* I've never seen Collins try one. Tucker theoretically is supposed to be able to...
** At least he probably doesn't wish he was his brother anymore!