That's wrong about Earl only playing for Houston. He followed Bum to the Saints. Of course by then his body was giving out. Just look at his stats.
Earl Campbell played 8 seasons for the Oilers and Saints. He had 2,187 carries for 9,407 yards, 121 catches for 806 yards and scored 74 touchdowns. He was selected to play in 5 Pro Bowls. He won 3 Offensive Player of the Year awards, the Offensive Rookie of the Year award and 1 MVP award. He was inducted into the Hall of Fame in 1991.
Earl Campbell played 8 seasons for the Oilers and Saints. He had 2,187 carries for 9,407 yards, 121 catches for 806 yards and scored 74 touchdowns. He was selected to play in 5 Pro Bowls. He won 3 Offensive Player of the Year awards, the Offensive Rookie of the Year award and 1 MVP award. He was inducted into the Hall of Fame in 1991.