|Austin Dillon pitstop|
UPDATE FS1 earned a 1.51 final rating for Sunday's Monster Energy NASCAR Cup Series STP 500 at Martinsville.
2.45 million total viewers tuned in and 465,000 in the all important 18-49 age category watched the race.
The NASCAR truck race on Saturday pulled a 0.64 final rating on FOX with 968,000 total viewers, up 48.8% from last year's final rating on FS1.
03/25/19 FS1 earned a 1.5 overnight rating for yesterday's Monster Energy NASCAR Cup Series STP 500 at Martinsville. Last year the race got postponed to a Monday, and pulled a low 0.8.
The 1.5 was down 28.6% from the 2.1 overnight in 2017.