Nielsen Rating's Top 20 for January 13 - January 19

The Nielsen Rating's Top 20 TV Shows for Nielsen Rating's Top 20 for for January 13 - January 19. 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.

1. NFC Championship: San Francisco at Seattle, Fox, 55.9 million
2. NFC Championship: The OT, Fox, 30.34 million
3. NCIS, CBS, 19.7 million
4. NCIS: Los Angeles, CBS, 15.9 million
5. American Idol (Wednesday), Fox, 15.2 million
6. American Idol (Thursday), Fox, 13.4 million
7. Blue Bloods, CBS, 12.6 million
8. Person of Interest, CBS, 12.4 million
9. The Big Bang Theory, CBS, 20 million
10. The Following, Fox, 11.2 million
11. Hawaii Five-O, CBS, 10.6 million
12. Criminal Minds, CBS, 10.4 million
13. CSI, CBS, 10.3 million
14. Mike & Molly, CBS, 9.8 million
15. The Blacklist, NBC, 9.4 million
16. Modern Family, ABC, 9.1 million
17. Castle, ABC, 9 million
18. Undercover Boss, CBS, 9 million
* 2 Broke Girls, CBS, 9 million
20. How I Met Your Mother, CBS, 8.6 million