Arshdeep Singh is brought back into the attack, and Quinton de Kock starts aggressively, smashing a boundary straight away. He follows it up with a single to keep the scoreboard moving.
At the other end, Sherfane Rutherford is tested by a well-directed yorker, managing to defend it. But he struggles with the next delivery as Arshdeep keeps it tight.
Wicket! Arshdeep nails a yorker that tails in and crashes into middle and leg stump. Rutherford is bowled for 1 off 5 balls.
New batter Tilak Varma walks in and announces himself in style, striking a boundary off his very first delivery.
9 runs and a wicket come off the over, and after 19 overs Mumbai Indians are 186/5.