I paid little attention to his spin and that silly map he used. Most of his included mountain driving and therefore was not applicable to the trip in question.
Well, he actually showed from the mileage and gas purchases that the Explorer was getting 19.5 miles per gallen. Using those figures, JY would have run out before getting back to King. There is no proof that JY was getting 20.3 mpg that I saw. The silly map you are talking about is compelling evidence IMO.