David Lee Grayson Jr. (born February 27, 1964) is an American former professional football linebacker who played five seasons in the National Football League (NFL) for the Cleveland Browns and San Diego Chargers. He was selected by the San Francisco 49ers in the eighth round of the 1987 NFL draft. 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 American Football League (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.