In the latest TV ratings, Fox’s broadcast of the World Series Game 4, in which four Astros pitchers collaborated on the second no-hitter in the Fall Classic’s history, averaged 10 million viewers and a 2.3 demo rating, marking the best preliminary numbers for the Houston/Philly series.
https://tvline.com/lists/cancelled-.../03/tv-ratings-world-series-astros-no-hitter/
Interestingly, the historic game’s audience peaked during the 9 o’clock (ET) hour, then successively dipped during the 10:00 and 10:30 half-hours.