FS1
573
telecasts on the record
updated 2026-09-12
Top events · FS1
1
NASCAR Cup Phoenix
2,840,000
2
NASCAR Cup Las Vegas
2,770,000
3
NASCAR Cup Texas
2,290,000
4
NASCAR Cup Dover
1,800,000
5
Ohio Bobcats at Nebraska Cornhuskers
1,120,000
6
Toledo Rockets at Michigan State Spartans
873,000
7
Los Angeles Dodgers at Atlanta Braves
640,000
8
Chicago Cubs at Philadelphia Phillies
540,000
9
Los Angeles Dodgers at Toronto Blue Jays
470,000
10
New York Yankees at Boston Red Sox
450,000
Top leagues
by most-watched telecastTop teams
by most-watched telecastTelecasts with figures
| date date the telecast's air date. On a series row, the year. Methodology → | telecast telecast the telecast the figure is attached to, with its air date. A figure with no telecast row is listed without one. Methodology → | figure figure the telecast's lead figure: Nielsen average audience, full telecast, as published. Blank when Nielsen has not published one. Methodology → |
|---|---|---|
| 2025-10-08 | Seattle Mariners at Detroit Tigers | 2,560,000 |
| 2025-10-07 | Toronto Blue Jays at New York Yankees | 4,960,000 |
| 2025-03-16 | Pennzoil 400 | 3,010,000 |
| 2025-03-09 | Shriners Children's 500 | 2,820,000 |