I wouldnt say the Raptors are the Jazz's krypotnite.
Our Kryptonite is going to be any team with elite wings who thrive off size mismatches. We saw Marcus Morris just utterly crush us in the post w/ mismatch basketball. We got kind of lucky he was incredibly cold from 3.
Our best lineups right now are involving two of Conley/Sexton on the court and that's just rough defensively, especially when you are also playing a guy like KO out there. It's a credit to how hard the Jazz play that we are as good defensively as we are, but we can still get exposed unless we want to play THT more (and that can be rough if teams sag off him like they did tonight)