Dan Carter says South African loose forward Schalk Burger was the "toughest-minded" player he's ever faced.
Speaking to Newstalk ZB's Simon Barnett and Phil Gifford, Carter said his former Springbok rival was not only tough, but a "top bloke off the field" as well.
"He was tough," Carter said. "I kept looking at my All Black jersey wondering if I had a target like in the middle of the jersey or something because he kept coming for me.
"He was having a huge battle with our big forward pack. He just kept going. He didn't stop. He was physical and just his leg drive was incredible.
"A real competitor and absolute top bloke off the field as well. His mindset was a little bit different when he was out there competing. That just made him such a tough opponent to come up against."