DURBAN, SOUTH AFRICA - AUGUST 19: Mitchell Santner and Kane Williamson of New Zealand celebrate the wicket of Temba Bavuma of the Proteas during day 1 of the 1st Sunfoil International Test match between South Africa and New Zealand at Sahara Stadium Kingsmead on August 19, 2016 in Durban, South Africa. (Photo by Lee Warren/Gallo Images/Getty Images)
DURBAN, SOUTH AFRICA – AUGUST 19: Trent Boult of New Zealand celebrates the wicket of Stephen Cook of the Proteas during Day 1 of the 1st Sunfoil International Test match between South Africa and New Zealand at Sahara Stadium Kingsmead on August 19, 2016 in Durban, South Africa. (Photo by Lee Warren/Gallo Images/Getty Images)DURBAN, SOUTH AFRICA – AUGUST 19: Hashim Amla of the Proteas celebrates his 50 runs during day 5 of the 1st Sunfoil International Test match between South Africa and New Zealand at Sahara Stadium Kingsmead on August 19, 2016 in Durban, South Africa. (Photo by Lee Warren/Gallo Images/Getty Images)