The match, christened ‘Rugby’s Greatest Rivalry’, has been taking place for over 100 years, with the first encounter back in 1921

The match, christened ‘Rugby’s Greatest Rivalry’, has been taking place for over 100 years, with the first encounter back in 1921

New Zealand and South Africa collide in a heavyweight finale to their four-match series in Baltimore on Saturday in the latest ambitious bid to grow rugby's audience in the United…