In my insights i think Joe Moravsky and Najee Richardson are gonna be the final two. Like Najee Richardson for example he ran through the coarse with a astma attack and still managed to finish the coarse and from that run I know he will be in the finale. And Joe Moravsky he got the Mega wall, the winner of the power tower race, and he hit a city finals buzzer. He also getting all the fame on the american ninja warrior youtube channel so us ninja fans know Joe Moravsky would be the one to win. So lets all hope they would be the final two to race on the power tower.