dallas has a really big need for a rim protecting and rebounding back up center. Bismack has always been a solid back up in recent years. I think he could really help the mavericks when playing against bigger teams but I dont know what sort of trade the grizzles would be open to. I would say Holmes for biyombo but Holmes contract would make it difficult. the Steven Adams injury makes it difficult as well.
I’d suggest they time machine this shit and let Powell go to sign Biyombo. Problem solved. No team is taking our trash for a better player period. THJ is our most valuable trade asset at this point, a trade of him for a decent backup C and a depth option PF is the most realistic situation you can hope for.