Len Dawson is a legendary American football quarterback who played for the Kansas City Chiefs from 1963 to 1975. He was inducted into the Pro Football Hall of Fame in 1987 and is widely considered one of the greatest quarterbacks of all time. He was nicknamed 'The Great Dawson' for his incredible skill and leadership on the field. During his career, he led the Chiefs to three AFL championships and one Super Bowl victory. He was also named the MVP of Super Bowl IV.