Went back to watch the clip, because in real time I thought it was a pretty egregious no-call, but it somehow looks even worse watching it over.
This play does not excuse the head down drive Johnson had the very next possession, but just shows one of many blatant unfavorable calls the spurs had throughout the ball game.
Just a small observation, but if Victor makes a shallow cut to the opposite wing from where he starts instead of into the paint making it more congested, that could’ve serve as an outlet release for an open 3. Of course the onus is still on KJ to pass out from that.