NEW YORK (AP) - The New York Giants' victory over the Dallas Cowboys earned the highest overnight rating in the six-year history of Sunday night football on NBC.
Overnight ratings measure the 55 largest TV markets, covering nearly 70 percent of the country. Each overnight rating point represents about 735,000 TV homes. The rating is the percentage of all homes with TVs, whether or not they are in use. The share is the percentage of in-use televisions tuned to a given show.