Ratings Reference
Telecasts · NFL

Kansas City Chiefs at Seattle Seahawks

Nielsen average audience: 19,570,000 viewers (final), per Sports Media Watch.

Aired
2018-12-23 Sunday
Networks
NBC
Away
Kansas City Chiefs
Home
Seattle Seahawks
19,570,000
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 · final
press-attributed · Sports Media Watch
19,570,000
19.57M Sports Media Watch, verbatim
via pressaverage audience
full telecast / TV only · final
press-attributed · Sports Media Watch
19,600,000
Chiefs-Seahawks scored a 10.9 rating and 19.6 million viewers on NBC's Sunday Night Football last weekend … Sports Media Watch, verbatim
2 press attributions · no provider-published figure · multiple sources
press-attributed = reported by press citing the provider

NFL 2018 season

Week 16 of 17 · 17th of 57 published NFL figures in the 2018 season
Site-computed over the season's chart-eligible Nielsen average figures · computed 2026-10-30 23:10 UTC
NFL 2018 season ledger

Prior-season comparable

19,191,000
Dallas Cowboys at Oakland Raiders
2017-12-17 · NBC · Nielsen, final · Sports Media Watch
+2.0% vs the comparable
Site-computed: same league, same weekday, both on NBC, nearest to 52 weeks earlier; Nielsen average, final or revised.

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