CARDIFF, WALES - SEPTEMBER 05: Wales player Leigh Halfpenny is stretchered off during the International match between Wales and Ireland at Millennium Stadium on September 5, 2015 in Cardiff, Wales. (Photo by Stu Forster/Getty Images)
CARDIFF, WALES - SEPTEMBER 05: Wales player Leigh Halfpenny is stretchered off during the International match between Wales and Ireland at Millennium Stadium on September 5, 2015 in Cardiff, Wales. (Photo by Stu Forster/Getty Images)