Data: Finale Ratings

Hannibal: http://artsbeat.blogs.nytimes.com/2013/06/21/bright-spots-amid-the-low-ratings-for-hannibal/ - 1.9 mil

Mad Men: http://www.hollywoodreporter.com/live-feed/mad-men-season-5-finale-ratings-335871 - 2.7 mil

Legend of Korra: http://dongbufeng.net/site1/content/view/1323/188/ - 3.7 mil

Game of Thrones: http://www.hollywoodreporter.com/live-feed/tv-ratings-game-thrones-grows-562072 - 5.2 mil

Breaking Bad: http://www.hollywoodreporter.com/live-feed/tv-ratings-breaking-bad-hits-634745 - 6.3 mil

CSI: http://www.csifiles.com/content/2013/05/csi-finale-dips-in-ratings/ - 9.6 mil

The Walking Dead: http://www.hollywoodreporter.com/live-feed/walking-dead-season-3-finale-ratings-431948 - 12.4 mil (oh my god)


hm


((M*A*S*H: http://www.theguardian.com/media/2010/feb/08/super-bowl-most-watched-show - 105.97 mil, Superbowl XLIV: 106.5 mil)) - outliers, may not count them

American Idol: http://www.nydailynews.com/entertainment/tv-movies/american-idol-finale-ratings-plummet-article-1.1347150 - numbers dropping rapidly (no surprise there, really).

TV finales yaaaay!