John Hansen is a former professional American football player known for his position as a linebacker. He played in the National Football League (NFL) during the 1970s and 1980s, contributing to his teams with his defensive skills and athleticism. Hansen was drafted by the New York Jets and later played for the San Diego Chargers. Throughout his career, Hansen was recognized for his hard work and dedication on the field. He participated in various games and contributed to the overall performance of his teams, making a name for himself in the competitive world of American football.