What happened to THJ?

[Kammrath]

have you completely given up on the idea that he could be a positive next season, given that he plays a drastically reduced role?

I will never say there is no chance that someone could have their impact change based on continuity, role/team change, context, etc. I just think it is REALLY unlikely that JR's impact changes so drastically that he becomes an on-court asset for the Mavs. I also don't see enough TALENT in him to take that risk. 

For those who want to hold on to KP hoping it flips, I 100% get it as the dude is oozing with talent and potential. But with JR? Nah, just roll with JG and move on.