Northampton Saints v Racing Metro 92 - European Rugby Champions Cup [Getty Images]

NORTHAMPTON, ENGLAND - JANUARY 24: Luther Burrell of Northampton Saints is tackled by Antonie Claassen and Benjamin Dambielle of Racing Metro 92 during the European Rugby Champions Cup match between Northampton Saints and Racing Metro 92 at Franklin's Gardens on January 24, 2015 in Northampton, England. (Photo by Tony Marshall/Getty Images)

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