In ten seasons with the Vikings 1963 to 1972 , he played in Super Bowl IV 1970 and was selected to the Pro Bowl in 1971 .
He made his National Football League debute in 1963 , as a safety for the Minnesota Vikings .
In ten seasons with the Minnesota Vikings 1963 to 1972 , he played in Super Bowl IV 1970 and was selected to the Pro Bowl in 1971 .
He made his National Football League debute in 1963 , as a safety for the Minnesota Vikings .