Mark McCall commended Billy Vunipola for his display against Leinster after a difficult period for the England international.
Billy Vunipola played a big hand in Saracens regaining the European Champions Cup after being booed in Newcastle.
Leinster let slip a 10-0 lead as they were beaten 20-10 by Saracens in the European Champions Cup final in Newcastle.
The Lions' moved into a Super Rugby play-off berth with a narrow 29-28 success over the Waratahs in Johannesburg.
Morgan Parra was injured in Clermont Auvergne's European Challenge Cup final triumph and will play no further part in his club's season.
Scrum-half Brad Weber dotted down in either half as the Chiefs beat the Sharks 29-23 to record just their fourth Super Rugby win this...
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