UPDATE: Monday’s NASCAR Cup Series Brickyard 400, which was postponed from Sunday due to rain, delivered 1.24 million viewers on NBCSN. Last year’s race, which ran as scheduled in July, had 5.63 million on the NBC broadcast network.
Earlier in the day, the delayed Xfinity Series race from the same track had 474,000.
Original post 9-13-2018:
.@NBCSN earned 1.24 million viewers for Monday's postponed Brickyard 400 @IMS.
? No direct YOY comparison, and race will get excluded from year-end season average, due to postponement.
? Last year's race that started on time on a Sunday, in July and on @NBC earned 5.6M viewers. pic.twitter.com/uJ5aYYAGpo
— Adam Stern (@A_S12) September 13, 2018