Yes, MI vs CSK is your quintessential 'big-ticket' encounter. And it is indeed ironic that the lung-opener of this delayed edition of IPL 13, played in the UAE because of the Covid-19, would have no tickets to the match as the tournament is for a TV-only audience. MI vs CSK is the El Clasico of the IPL given, have won seven titles between them and contested four IPL finals.

from Times of India https://timesofindia.indiatimes.com/sports/cricket/ipl/top-stories/ipl-2020-mumbai-indians-face-chennai-super-kings-in-opening-clash/articleshow/78198312.cms