High school football is gridiron football played by high school teams in the United States and Canada. It ranks among the most popular interscholastic sports in both countries. It is also popular amongst American High school teams in Europe.
High school football began in the late 19th century, concurrent with the start of many college football programs. In the late 19th and early 20th century, many college and high school teams played against one another. Other traditions of high school football such as pep rallies, marching bands, mascots, and homecomings are mirrored from college football. No minor league farm organizations exist in American football. Therefore, high school football is generally considered to be the third tier of American football in the United States, behind professional and college competition. It is the first level of play in which a player will accumulate statistics, which will determine his chances of competing at the college level, and ultimately the professional level if he is talented enough.
The National Federation of State High School Associations (NFHS) establishes the rules of high school football in the United States.
Two states, Texas and Massachusetts, use NCAA playing rules except as shown below.
With their common ancestry, the NFHS rules of high school football are largely similar to the college game, though with some important differences:
At least one unique high school rule has been adopted by college football. In 1996, the overtime rules originally utilized by Kansas high school teams were adopted by the NCAA, although the NCAA has made two major modifications: (a) starting each possession from the 25-yard line, and (b) starting with the third overtime period, requiring teams to attempt a two-point conversion following a touchdown.