Toughest back row opponents in rugby | Japan captain Michael Leitch

Japan captain Michael Leitch runs us through the toughest back row opponents he has faced in world rugby, from Australian stalwart George Smith to tireless Namibian captain Jacques Burger.

Follow World Rugby on social media:
Official Website! http://www.worldrugby.org,

SUBSCRIBE to our YouTube Channel For More Great Videos https://youtube.com/user/irb,

Follow us on Twitter: https://twitter.com/worldrugby

Like us on Facebook: https://www.facebook.com/worldrugby,

Follow us on Instagram: http://www.instagram.com/worldrugby,