Faf du Plessis and Ottis Gibson are likely to face scrutiny after South Africa's poor World Cup, South Africa v New Zealand, World Cup 2019, Birmingham, June 19, 2019© Getty Images
Faf du Plessis and Ottis Gibson at training on a humid day, Pallekele, August 3, 2018© AFP
Coach Ottis Gibson talks to Kagiso Rabada, Colombo, July 19, 2018© AFP/Getty Images