Castres French number eight Antonie Claassen (R) vies with Clermont players during the Top 14 play-off quarter final rugby union match ASM Clermont vs Castres Olympique at the Michelin stadium in Clermont-Ferrand, central France, on May 10, 2014. Castres defeated Clermont 22-16 and qualifies for the Top 14 semi-finals. AFP PHOTO / THIERRY ZOCCOLAN        (Photo credit should read THIERRY ZOCCOLAN/AFP via Getty Images)