That Packers team is the only team in NFL history to win three championships in a row .
He played on the Green Bay teams that won the NFL Championship in 1965 , and won the first two Super Bowls in 1966 and 1967 .
That Green Bay team is the only team in NFL history to win three championships in a row .
He played on the Green Bay teams that won the NFL Championship in 1965 , and won the first two Super Bowls in 1966 and 1967 .