By Josh Raisey of RugbyPass.com
When David Pocock retires from international rugby at the end of the Rugby World Cup, many people may look back on who the flanker's greatest adversary was, and the answer will likely be Richie McCaw.
The two opensides faced off on a number of occasions, most noticeably in the 2011 RWC semi-final and the 2015 final, with the All Black usually getting the better of his counterpart.
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However, a stat has been released to show how Pocock not only has beaten McCaw in Rugby World Cup turnovers, but is the overall best in the competition's history.