#4. Thierry Dusautoir (France)
Dusautoir was considered as a strong ball carrier and possessed incredibly powerful and effective tackling. He broke the record for most tackles in a match, making 38 tackles against the All Blacks in the 2007 World Cup. He was considered as one of, if not the best tackler in the world.
DID YOU KNOW? Dusautoir was the World Rugby Player of the Year in 2011, the second French player to win the award