The 10 greatest locks in rugby history: a celebration of the game’s towering titans

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A new ranking of the 10 greatest locks in rugby history shines a light on the sport’s unsung titans — the lineout generals, breakdown enforcers and tireless workhorses who turn tight matches. From aerial mastery to engine-room graft, these players shaped eras and defined standards.

What makes a great lock?

  • Lineout command and timing under pressure.
  • Physical presence at scrum, maul and collision.
  • Relentless work-rate, durability and leadership.
  • Big-match influence when margins are razor thin.

Why this list matters

Rankings spark debate, but they also celebrate craft. By spotlighting the game’s best from 10 to 1, the piece invites fans to revisit iconic performances, revisit rivalries and appreciate a position that rarely grabs headlines yet often decides trophies.

Join the discussion

Every supporter has a top 10 — and that’s the point. Criteria differ, memories linger, and legends endure. Agree or disagree, the locks’ legacy is secure.

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