Ravichadran Ashwin got India the much needed break through in the 2nd test match against South Africa dismissing Elgar for 31 runs. South Africa has won the toss and has elected to bat first in the 2nd test match at the Centurion. KL Rahul is going to replace Shikhar Dhawan while Ishant Sharma is replacing Bhuvneshwar Kumar. Wicket keeper Saha has a niggle in his hamstring and he is replaced by Parthiv Patel. As it will be great pressure for team India to score good in Centurion so that they can do comeback in the series. Team India lost the first test match against South Africa by 72 runs.