Ajinkya Rahane scored the fastest half-century of IPL 2023 - off just 19 balls - and 'Orange Cap' holder Ruturaj Gaikwad struck an unbeaten 40 to power Chennai Super Kings to a seven-wicket win over Mumbai Indians at Wankhede Stadium on Saturday. Rohit Sharma's side succumbed to their second consecutive defeat in as many matches while CSK recorded their second win on the trot, moving to the fourth spot in the points table while the five-time winners remained at eighth. The 34-year-old Rahane made a cracking debut for Chennai Super Kings in the IPL, producing one of the most brutal knocks in the competition to make 61 from only 27 balls with seven fours and three sixes while recording the fastest fifty of the league this year.