David Lee Grayson, Jr. (born February 27, 1964) is a former professional American football player who played linebacker for five seasons for the Cleveland Browns and San Diego Chargers. Grayson played college football at Fresno State and prepped at Lincoln High in Southeast San Diego.Grayson's father, Dave Grayson,played three years in the AFL with the Dallas Texans, the Kansas City Chiefs and the Oakland Raiders and then 6 years in the NFL after the two leagues merged.