NBA Star Power Index: LeBron's new-look Cavs rolling; all hail Donovan Mitchell

Also, Isaiah Thomas might challenge Kyrie for who can throw more shade at the Cavs

Welcome back to our NBA Star Power Index -- a weekly gauge of the players who are most controlling the buzz around the league. Reminder: Inclusion on this list isn't necessarily a good thing. It simply means that you're capturing the NBA world's attention. Also, this is not a ranking. The players listed are in no particular order as it pertains to the buzz they're generating. This column will r...