LONDON, ENGLAND - JULY 09: Jonathan Bairstow of England bats during the 4th day of the 1st Investec Test between England and South Africa at Lord's Cricket Ground on July 9, 2017 in London, England. (Photo by Gareth Copley/Getty Images)
LONDON, ENGLAND - JULY 09: Jonathan Bairstow of England bats during the 4th day of the 1st Investec Test between England and South Africa at Lord's Cricket Ground on July 9, 2017 in London, England. (Photo by Gareth Copley/Getty Images)