UPDATE Final viewership for Italian GP was 635k up from 610k last year and up from 510k on NBCSN in 2017. Eleven of 14 races have had YOY increases.
Only one re-air on ESPNEWS and it added another 37,000 viewers for a total viewers of 672k.
09/09/19 ESPN2 earned a 0.5 overnight rating for yesterday's Formula 1 Italian Grand Prix at Monza, the same number for last year's race, but up significantly from the 0.30 and 0.32 the lowly NBCSN channel received in 2017 and 2016. If you don't want too many people seeing your race events broadcast them on NBCSN.
The race win was the first at Monza for Ferrari since 2010.