It was Stokes who helped RPS win this match if you ask me . He bowled a fantastic 19th over and he took Hardik Pandya's catch well . Got good odds in the second innings for RPS ( I always believe in RPS ) and made good profits 
Now they have are set in 4th position but they have to work on their NRR though.
Ben Stokes is bowling really well in this IPL and he is the only person who snatched the win away from Mumbai Indians as they could not score a single boundary in that crunch situation and that put some pressure on the team to take 17 runs of the final over and they could not produce that as Unadkat took the wicket of Pandya in the first ball and took the wicket of Rohit Sharma in the fourth ball,those were crucial and they won the match by just 3 runs. Now they have are set in 4th position but they have to work on their NRR though.