Nielsen Rating's Top 20 TV Shows for January 16 - January 22

The Nielsen Rating's Top 20 TV Shows for January 16 - January 22. The first number is the ranking, the second number is the season average, then the show name and network. The last number represents the number of viewers in millions. An asterisk * indicates a tie.

American Idol returns for season 11 still at the top of the Nielsen Ratings.

Rank	Show name	Network	Viewers in millions	Season-to-date average(in millions)
1.	NFC Champs: Giants/49ers	Fox	57.6	--
2.	American Idol (Wed.)	Fox	21.9	21.9
3.	American Idol (Thu.)	Fox	18.0	18.0
4.	Big Bang Theory	CBS	15.8	15.4
5.	Person of Interest	CBS	14.4	13.2
6.	The Mentalist	CBS	14.2	14.0
7.	Betty White: 90th Birthday	NBC	13.9	--
8.	NCIS	CBS	13.2	20.3
9.	Criminal Minds	CBS	13.0	13.7
*	Two and a Half Men	CBS	13.0	17.6
11.	Off Their Rockers	NBC	12.3	--
12.	CSI	CBS	12.0	12.7
13.	Modern Family	ABC	11.9	14.2
14.	2 Broke Girls	CBS	11.4	13.0
*	Rob	CBS	11.4	12.4
16.	Mike & Molly	CBS	11.1	13.0
17.	Hawaii Five	CBS	10.7	13.0
18.	Alcatraz	Fox	10.1	10.1
*	How I Met Your Mother	CBS	10.1	11.0
20.	Castle	ABC	9.4	11.6
*	Grey's Anatomy	ABC	9.4	12.1
*	NCIS: Los Angeles	CBS	9.4	16.9