Sum where in TX ?
Exactly. He got his money, good for him, but now he is going to be on a team that is likely to be a chemistry train wreck. I can't imagine it is going to be a good place to play with Kyrie and Luka and all the drama that is no doubt going to surround them. Grant will likely get more opportunity, maybe even start, but I don't see Grant as having the talent to make a leap in that role.
dallas is such an oddly constructed team. Luka at the 1, Kyrie at the 2. they should be fun to watch but I don't see them doing much in the West.
Cuban has really had no idea how to build around Luka. I mean there was a time they had Brunson and KP.