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The NRL Brain Buster: the tireless defenders

It's time to see how much you know about some of rugby league's hardest-working defenders.

This quiz is all about the men and women who have proven themselves tireless tacklers during the past 10 years.

NRL.com is bringing you a new quiz every week, allowing you to test your footy knowledge against your mates.

Can you gain Immortal status with a perfect score? Will you go close and make the Hall of Fame? Are you just an NRL rookie? Or will your score leave you in reserve grade?

Take the quiz here to test your knowledge