Media markets aren't determined by sports franchises. Nielsen, the ratings folks, rank them like this: 1 New York, NY 2 Los Angeles, CA 3 Chicago, IL 4 Philadelphia, PA 5 Dallas-Ft. Worth, TX 6 San Francisco-Oak-San Jose, CA 7 Boston (Manchester), MA 8 Washington, DC 9 Atlanta, GA 10 Houston, TX 11 Detroit, MI 12 Seattle-Tacoma, WA 13 Phoenix (Prescott), AZ 14 Tampa-St. Pete (Sarasota), FL 15 Minneapolis-St. Paul, MN