I'm sure divots Spieth 'loves' ALL the kids. We all do. But if it's crunch time, it becomes a matter of trust, and you can't seriously disagree with him that it's all about The Magnificent Seven.
What's most disconcerting about msf's "useful 8" suggestion and the next guard option off the bench (forget offense, for the moment) is the poor defense the two played- giving up 4 wide-open 3-pointers in Q4 while committing six turnovers- half of the total committed by the team in 40 minutes. Geno was visibly cringing- that kind of play won't earn his trust, or more minutes. Probably fewer.