I remember seeing Giles walk away as well.
I can see there's growing dissension between Giles and Mason over the course of summer league. Giles is obviously not happy at all with Mason's play and hasn't really been handing out high fives or helping him up off the ground at all when he drives. It's become fairly obvious lately. On one hand I don't blame him because it seems like Giles has only had like 2 assisted easy buckets since the first game in Sacramento but on the other hand he needs to be a good teammate because his type of personality might wear thin at some point in a losing locker room. Which could cause....dare I say it....a dysfunctional locker room