Riding on fiery death bowling, DC neutralise fightback by Pooran, Arshad; beat LSG by 19 runs.
A fifth successive win lifted RCB to fifth on the points table
RR is at second spot, with eight wins and four losses, giving them 18 points.
After excelling with the ball, Bennett took Zimbabwe to the next level with the bat.
Rajat Patidar (55), Cameron Green (46), and the spin duo of Swapnil Singh (2-28) and Karn Sharma (2-36) played their part in the big win.
SRH is at number three in the table with seven wins, five losses and 14 points. LSG is at the sixth spot with six wins, six losses and 12 points.
A superb batting effort from Fraser-McGurk, Porel and Stubbs took Capitals to 221.
Hardik and Chawla took three wickets each to help restrict Sunrisers Hyderabad to 173 before Suryakumar and Tilak sealed the chase.
The loss, by a huge 98-run margin, has pushed LSG out of the top four with the playoffs not far away.
Fiery spells from Jadeja, Deshpande help Chennai beat Punjab by 28 runs.