Rohan aggregated 311 runs at an average of 62.20 as South Zone emerged champions in the Deodhar Trophy last week.
India wicketkeeper-batter Rishabh Pant on Wednesday gave an update on his road to recovery by posting a video of himself climbing up the stairs without any support.
The win lifted CSK to 17 points at the end of their league assignments.
The Capitals won by 15 runs despite Liam Livingstone's fighting 94.
The win took PBKS to 12 points from as many games, just outside the top four, while it was the end of the road for DC.
Ziva and he mother Sakshi are regulars at the CSK matches.
The win helped CSK consolidate the second spot with 15 points from 12 games, while DC remain at the bottom with just eight points from 11 matches.
Besides Salt's sensational 87 off 45 balls, David Warner (22 off 14), Mitchell Marsh (26 off 17) and Rilee Rossouw (29 not out off 21) produced timely cameos.
DC bowlers produced a splendid performance to defend a modest total of 130/8.
The Sunrisers secured a 9-run win after posting 197/6.