DAL OFFSEASON: Trade & FA | Mavs "mostly done...but you never know."

[Mapka]

@Omahen or any other supporter of a Tobis Harris trade.
I will ignore his contract. It's just a nightmare and will be gone the moment we trade for him. 

So please tell me what kind of role will he play in our offense or defense.
If I think about it, I see the following:

Can't see him roll or just screen at a good enough level. 
Can't imaging any playmaking, that would benefit us. 
His spacing isn't good enough to make him a starter over any other player on our roster (Wright is gone here). 
Are we going to play him as a post-up guy? 

He won't guard any 1-3 on the perimeter. He won't be the 5. 
We tend to avoid to switch the small guards, but we are switching or blitzing Powell and Kleber often. 
I have no idea how Tobi would work in a zone.
I see him on every player I'd like to hide Luka on. 
He would help on Zion, LeBron, Randle.

I would take Aquamen over Hawkman all day.