CARDIFF, WALES - NOVEMBER 19: Japan player Amanaki Lelei Mafi runs at Jonathan Davies during the International match between Wales and Japan at Principality Stadium on November 19, 2016 in Cardiff, Wales. (Photo by Stu Forster/Getty Images)
CARDIFF, WALES - NOVEMBER 19: Japan player Amanaki Lelei Mafi runs at Jonathan Davies during the International match between Wales and Japan at Principality Stadium on November 19, 2016 in Cardiff, Wales. (Photo by Stu Forster/Getty Images)