Professional Sports as of 1976-77
United Driveball Alliance
National Conference
East: Atlanta Aviators, Buffalo Lakers, Miami Flamingos, New York Heroes, Philadelphia Brawlers
Central: Chicago Gaels, Cincinnati Gladiators, Cleveland Mad Hatters, Milwaukee Voyagers, St Louis Showboats
West: Oakland Squirrels, Portland Chinooks, San Diego Admirals, Seattle Emeralds
Continental Conference
East: Baltimore Barons, Boston Unicorns, Pittsburgh Knights, Washington Commanders
Central: Detroit Thunderbirds, Indianapolis Drivers, Kansas City Rustlers, Minnesota Shockers, New Orleans Revelers
West: Dallas Metros, Denver Majestics, Houston Marshals (1), Los Angeles Jaguars, San Francisco Dragons
(1) New Marshals owner Red McCombs has notified the UDA league office of a possible name change for 1979.
Major League Baseball
American League
East: Baltimore Orioles, Boston Red Sox, Cleveland Guardians (formerly Indians), Detroit Tigers, New York Yankees, Philadelphia Athletics, Toronto Blue Jays
West: Chicago White Sox, Denver Zephyrs, Los Angles Angels, Milwaukee Brewers, Oakland Oaks, Seattle Rainiers, Texas Rangers
National League
East: Atlanta Braves, Brooklyn Dodgers, Chicago Cubs, Cincinnati Reds, Pittsburgh Pirates, St Louis Cardinals, Washington Grays
West: Houston Astros, Kansas City Monarchs, Los Angeles Lancers (formerly Hollywood Stars), Minnesota Twins, Portland Beavers, San Diego Padres, San Francisco Seals
Expansion
Montreal Expos
Vancouver Mounties
National Football League
AFC
East: Baltimore Colts, Boston Patriots, Buffalo Bills, Miami Dolphins, New York Jets
Central: Cincinnati Bengals, Cleveland Browns, Houston Oilers, Pittsburgh Steelers
West: Denver Broncos, Kansas City Chiefs, Oakland Raiders, San Diego Chargers
NFC
East: Atlanta Falcons, Dallas Cowboys, New York Giants, Philadelphia Eagles, Washington Potomacs
Central: Chicago Bears, Detroit Lions, Green Bay Packers, Minnesota Vikings
West: Los Angeles Rams, New Orleans Saints, San Francisco 49ers, St Louis Cardinals
Expansion
Seattle Seahawks
Tampa Bay Buccaneers
National Basketball Association
Eastern Conference
Atlantic
Boston Celtics
Buffalo Braves
New York Nets
New York Knicks
Philadelphia 76ers
Washington Federals
Central
Atlanta Hawks
Cincinnati Royals
Cleveland Cavaliers
Detroit Pistons
Indiana Pacers
Kentucky Colonels
Midwest
Chicago Bulls
Houston Rockets
Milwaukee Bucks
Minnesota Lakers
New Orleans Jazz
San Antonio Spurs
Pacific
Denver Nuggets
Golden State Warriors
Los Angeles Stars
Phoenix Suns
Portland Trail Blazers
Seattle Supersonics
National Hockey League
Clarence Campbell Conference
Smythe Division
Colorado Rockies
Edmonton Oilers
Los Angeles Kings
Vancouver Canucks
Winnipeg Jets
Norris Division
Chicago Blackhawks
Detroit Red Wings
Minnesota North Stars
St Louis Blues
Toronto Maple Leafs
Prince of Wales Conference
Adams Division
Atlanta Flames
Boston Bruins
Buffalo Sabres
Montreal Canadiens
New England Whalers
Patrick Division
New York Islanders
New York Rangers
Philadelphia Flyers
Pittsburgh Penguins
Washington Capitals
North American Soccer League
East
Chicago Sting
New York Cosmos
Rochester Lancers
Tampa Bay Rowdies
Toronto Blizzard
Washington Diplomats
West
Los Angeles Aztecs
Portland Timbers
San Diego Sockers
San Jose Earthquakes
Seattle Sounders
Vancouver Whitecaps
Canadian Football League
East
Hamilton Tiger Cats
Montreal Alouettes
Ottawa Rough Riders
Toronto Argonauts
West
British Columbia Lions
Calgary Stampeders
Edmonton Eskimos
Saskatchewan Roughriders
Winnipeg Blue Bombers