Boy, sometimes I wonder what game people are watching but then I remember a lot of fans just want their favorites to play more come hell or high water and they will justify it any way they can. Fran is obviously trying to bring on Kris slowly, he doesn't want to put too much pressure on Kris. I also think he likes bringing a scorer off the bench like him.
Kris has a ton of skill and talent but like most sophomores, he can be inconsistent. This game is a prime example, his stat line was 5 points, 2-4 FG, 0-2 3P, 1-3 FT, 2 REB, 1 AST, 1 BLK, 1 TO. That is a good line but it doesn't show that Kris was struggling a bit with his play, he had made several defensive mistakes, offensively he just couldn't seem to get going and his one TO was a bad one.
Kris is a thinker, he doesn't play instinctively like his twin Keegan but instead, he thinks. One of the problems thinkers can have is getting down on themselves for their mistakes or their perceived mistakes. Judging by his body language I think Kris was frustrated with himself and his play today.