He was on the back stretch up high and upright. I could see it if he was on his side or on his lid.I remember USAC doing the same thing at a sprints race last year and that changed the winner too. They will absolutely throw the yellow at the last second with leaders coming to the checkers. It's...something. Their reasoning is that they will not do a yellow with the checkers because they don't want anyone racing to the line when there is an incident on track. However, that's another instance in which the spin was at the back of the field.