He also lauded debutant pacer Tushar Deshpande who made his debut and picked up the crucial wicket of Ben Stokes along with bowling the final over to defend 21 runs.
Chasing 163, the defending champions overhauled the target with two balls to spare and claimed the top spot in the points table with five wins from seven matches
On Friday evening, Rabada returned with figures of 3/35 in his 3.4 overs and in the process took his tournament tally to 15 to hold onto the Purple Cap. He is followed by Mumbai Indians' Jasprit Bumrah, who has 11 wickets in six games.