USC Trojans at Notre Dame Fighting Irish
Nielsen average audience: 2,870,000 viewers (final), per Sports Media Watch.
- Aired
- 2021-10-23 Saturday
- Networks
- NBC
- Away
- Notre Dame
- Home
- USC
2,870,000
Nielsen avg audience · via press
multiple sources · 2 sources · final
figures last changed 2026-10-22
Published figures
JSONNielsen2 figures
2,870,000
NBC pulled a 1.6 and 2.87 million for USC-Notre Dame, down 15% and 9% respectively from the last time the teams met in 2019 (1.9, 3.16M).Sports Media Watch, verbatim
2,868,000
Figure transcribed from the publisher's chart image; no source text to quote
2 press attributions · no provider-published figure · multiple sources
press-attributed = reported by press citing the provider
press-attributed = reported by press citing the provider
College Football 2021 season
Week 8 of 15 · 94th of 361 published College Football figures in the 2021 season
Site-computed over the season's chart-eligible Nielsen average figures · computed 2026-10-31 00:03 UTC
Prior-season comparable
3,120,000
2020-10-17 · NBC · Nielsen, final · Sports Media Watch
−8.0% 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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