On Sunday, NBC earned a 1.61 rating with 2.627 million viewers for Sunday’s Xfinity 500 NASCAR Cup Series race at Martinsville Speedway.
Ratings were down just a bit from last year’s Championship 4 cutoff race, which had a 1.65 rating and 2.740 million viewers.
.@NBC earned a 1.61 rating and 2.627 million viewers for Sunday's NASCAR Cup race at Martinsville, off just a tad from a 1.65/2.740M last year.
➖ After NFL, college football and MLB World Series games that drew higher ratings, the Cup race was the best of the rest last weekend. pic.twitter.com/8rpn8azfFq
— Adam Stern (@A_S12) November 2, 2021