Kansas City Chiefs at Baltimore Ravens
Nielsen average audience: 19,810,000 viewers (final), per Sports Media Watch.
- Aired
- 2021-09-19 Sunday
- Networks
- NBC
- Home
- Baltimore Ravens
19,810,000
Nielsen avg audience · via press
single source · final
figures last changed 2026-08-27
Published figures
JSONNielsen1 figure
19,810,000
19.81MSports Media Watch, verbatim
1 press attribution · no provider-published figure · single source
press-attributed = reported by press citing the provider
press-attributed = reported by press citing the provider
NFL 2021 season
Week 2 of 18 · 17th of 70 published NFL figures in the 2021 season
Site-computed over the season's chart-eligible Nielsen average figures · computed 2026-10-30 23:13 UTC
Prior-season comparable
17,690,000
2020-09-20 · NBC · Nielsen, final · Sports Media Watch
+12.0% vs the comparable
Site-computed: same league, same weekday, both on NBC, nearest to 52 weeks earlier; Nielsen average, final or revised.
Top events · NFL
1
Kansas City Chiefs at Las Vegas Raiders
28,450,000
2
San Francisco 49ers at Seattle Seahawks
26,697,000
3
Kansas City Chiefs at Seattle Seahawks
26,300,000
4
Green Bay Packers at Detroit Lions
24,670,000
5
Dallas Cowboys at Green Bay Packers
24,656,000
6
New England Patriots at Chicago Bears
19,859,000
7
Buffalo Bills at Los Angeles Rams
19,800,000
8
Detroit Lions at Carolina Panthers
19,506,000
9
Dallas Cowboys at Philadelphia Eagles
18,800,000
10
Buffalo Bills at Las Vegas Raiders
18,090,000
1
Super Bowl LX
125,603,000
2
New England Patriots at Denver Broncos
48,600,000
3
Los Angeles Rams at Seattle Seahawks
46,000,000
4
Los Angeles Rams at Chicago Bears
45,400,000
5
San Francisco 49ers at Philadelphia Eagles
40,970,000
6
Buffalo Bills at Denver Broncos
39,600,000
7
Houston Texans at New England Patriots
37,900,000
8
Buffalo Bills at Jacksonville Jaguars
32,700,000
9
San Francisco 49ers at Seattle Seahawks
32,000,000
10
Green Bay Packers at Chicago Bears
31,610,000