FYI Here are the top 50 metropolitan areas (by population). Areas without a team are in bold:
New York–Newark–Jersey City, NY-NJ
Los Angeles–Long Beach–Anaheim, CA
Chicago–Naperville–Elgin, IL
Dallas–Fort Worth–Arlington, TX
Houston–Pasadena–The Woodlands, TX
Atlanta–Sandy Springs–Roswell, GA
Washington–Arlington–Alexandria, DC
Philadelphia–Camden–Wilmington, PA-NJ-DE-MD
Miami–Fort Lauderdale–West Palm Beach, FL
Phoenix–Mesa–Chandler, AZ
Boston–Cambridge–Newton, MA-NH
Riverside–San Bernardino–Ontario, CA
San Francisco–Oakland–Fremont, CA
Detroit–Warren–Dearborn, MI
Seattle–Tacoma–Bellevue, WA
Minneapolis–St. Paul–Bloomington, MN-WI
Tampa–St. Petersburg–Clearwater, FL
San Diego–Chula Vista–Carlsbad, CA
Denver–Aurora–Centennial, CO
Baltimore–Columbia–Towson, MD
Orlando–Kissimmee–Sanford, FL
Charlotte–Concord–Gastonia, NC-SC
St. Louis, MO-IL
San Antonio–New Braunfels, TX
Portland–Vancouver–Hillsboro, OR
Austin–Round Rock–San Marcos, TX
Pittsburgh, PA
Sacramento–Roseville–Folsom, CA
Las Vegas–Henderson–North Las Vegas, NV
Cincinnati, OH-KY-IN
Kansas City, MO-KS
Columbus, OH
Cleveland, OH
Indianapolis–Carmel–Greenwood, IN
Nashville-Davidson–Murfreesboro–Franklin, TN
San Jose–Sunnyvale–Santa Clara, CA
Virginia Beach–Chesapeake–Norfolk, VA-NC
Jacksonville, FL
Providence–Warwick, RI-MA
Milwaukee–Waukesha, WI
Raleigh–Cary, NC
Oklahoma City, OK
Louisville/Jefferson County, KY-IN
Richmond, VA
Memphis, TN-MS-AR
Salt Lake City–Murray, UT
Birmingham, AL
Fresno, CA
Grand Rapids–Wyoming–Kentwood, MI
Buffalo–Cheektowaga, NY