Ratings Reference

Auto Club 400

Nielsen average audience: 4,000,000 viewers (final), per Sports Media Watch.

Aired
2018-03-18 Sunday
Networks
FOX
4,000,000
Nielsen avg audience · via press
single source · final
figures last changed 2018-03-21

Published figures

JSON
Nielsen1 figure
average audience
full telecast · final
press-attributed · Sports Media Watch
4,000,000
The NASCAR Cup Series at Fontana (Ca.) earned a 2.4 rating and 4.0 million viewers on FOX last Sunday … Sports Media Watch, verbatim
1 press attribution · no provider-published figure · single source
press-attributed = reported by press citing the provider