Former Teams.
MLB
New York Mutuals
Baltimore Terrapins
Brooklyn Tip-Tops
Cleveland Spiders
Cincinnati Reds (1876–1880)
Detroit Wolverines
Philadelphia Athletics (1860–1876)
Baltimore Orioles (19th century)
Washington Nationals (1886–1889)
Washington Senators (1891–1899)
Newark Peppers
Federal League
Philadelphia Athletics (1890–1891)
Providence Grays
Hartford Dark Blues
St. Louis Brown Stockings
Louisville Colonels
Worcester Worcesters
Troy Trojans (MLB team)
Syracuse Stars (National League)
St. Louis Terriers
St. Louis Maroons / Indianapolis Hoosiers
Saint Paul Apostles
Northwestern League
Northwestern League (1905–1917)
Union Association
Western Association
Western League (original)
American Association (20th century)
Indianapolis Blues
Milwaukee Grays
Louisville Grays
NASCAR
A. J. Foyt Enterprises
AK Racing
Andy Petree Racing
BACE Motorsports
Bahari Racing
Bud Moore Engineering
Bill Davis Racing
Bobby Hamilton Racing
Yates Racing
Darrell Waltrip Motorsports
Chip Ganassi Racing
DiGard Motorsports
Donlavey Racing
Holman Moody
Stavola Brothers Racing
ppc Racing
PPI Motorsports
Bill Elliott Racing
Addington Racing
Akins Motorsports
BAM Racing
Bang Racing
Biagi-DenBeste Racing
Bost Motorsports
Brett Bodine Racing
Buckshot Racing
Carl A. Haas Motorsports
Chance 2 Motorsports
CJM Racing
Clay Andrews Racing
David Blair Motorsports
FILMAR Racing
Frank Cicci Racing
Geoff Bodine Racing
GIC-Mixon Motorsports
Ginn Racing
Xpress Motorsports
NFL
Akron Pros
Brooklyn Horsemen-Lions
Buffalo
Canton Bulldogs
Chicago Tigers
Cincinnati Celts
Cleveland Bulldogs
Columbus Panhandles/Tigers
Detroit (1920s NFL teams)
Duluth Kelleys/Eskimos
Dayton Triangles
Evansville Crimson Giants
Frankford Yellow Jackets
Hammond Pros
Dallas Texans
Boston Yanks
New York Yanks
Baltimore Colts (1947–1950)
St. Louis Gunners
Cleveland Indians (NFL 1931)
Cincinnati Reds (NFL)
Brooklyn Dodgers (NFL)
Hartford Blues
Kansas City Blues/Cowboys
Kenosha Maroons
Los Angeles Buccaneers
Louisville Brecks/Colonels
Massillon Tigers
Milwaukee Badgers
Minneapolis Marines_/_Red Jackets
Muncie Flyers
New York Brickley Giants