India has already won the 3-match test series against South Africa by winning the first two matches, South Africa is aiming to bounce back in the final test at Ranchi. As per the info, Faf du Plessis has lost 9 tosses consecutively in Asia, hence Faf is expecting to win the toss in the third test which will give a positive vibe to the team right from the toss, hence South Africa is targeting to win the final test and regain their confidence.