New Zealand All Blacks (1903-Present)

Dominating with a 77% all-time win rate for over 120 years, the New Zealand All Blacks are the gold standard of sustained excellence. This level of consistency outperforms #2 New England Patriots' 19-year NFL run by a century of unmatched global rugby supremacy. The iconic haka symbolizes a culture of victory that yields an average of 2.2 tries per match since 2010, a statistical feat no other international team can claim over a full century.