Ratings Reference

San Francisco 49ers at Minnesota Vikings

Nielsen average audience: 12,540,000 viewers (final), per Sports Media Watch.

Aired
2018-09-09 Sunday
Networks
FOX
12,540,000
Nielsen avg audience · via press
multiple sources · 2 sources · final
figures last changed 2026-08-27

Published figures

JSON
Nielsen2 figures
via pressaverage audienceLead figure
full telecast / split window (“(41%)”) · final
press-attributed · Sports Media Watch
12,540,000
12.54M Sports Media Watch, verbatim
via pressaverage audience
full telecast / split window (“featuring 49ers-Vikings”) · final
press-attributed · Sports Media Watch
12,500,000
… regional action featuring 49ers-Vikings in a plurality of markets had a 7.4 and 12.5 million … Sports Media Watch, verbatim
2 press attributions · no provider-published figure · multiple sources
press-attributed = reported by press citing the provider

Prior-season windows

2017-09-10 · FOX · Nielsen, final · Sports Media Watch
22,796,000
11,342,000
2 windows sit the same distance from 52 weeks earlier; the site does not pick one, so no percent is computed.
Site-computed: same league, same weekday, both on FOX, nearest to 52 weeks earlier; Nielsen average, final or revised.