Chart of the Day

Chart of the Day: Super Bowl blues for TV, Twitter

Denver's not the only one that couldn't score on Sunday.

Early ratings for Super Bowl XLVIII confirm what many suspected - the Seahawks' thumping of the Broncos turned viewers away from Fox's broadcast.

(Read more: Super Bowl coverage)

Early ratings from Sunday night's game fell from last year's and appear to have touched a four-year low.

There wasn't much growth for Twitter, either, which saw the volume of tweets during this year's game rise about 3.3 percent over last year. (In 2013 growth was a much more robust 76 percent).