"On July 5, 1960, 129 players reported to Dallas' Jesuit High School. As the lengthy list of players began taking physicals, one particularly "large guy," to hear Stover tell it, had a blood pressure level that was so high that the attending doctors had to have him recline on a bed for fear he might have a heart attack" (https://www.chiefs.com/news/the-franchise-s-first-tryout-camp-jesuit-high-school-in-dallas-texas) Lore has it that a rival high school team came to scout the Rangers and mistook the Texans for the Rangers. They left in shock.