2006-2007 Season

• BASEBALL
  
  Appalachian League

  
  Atlantic League
  
  California League
  
  Canadian-American Association (formerly the Northeast League II)
  
  Carolina League
  
  Central League
  
  Eastern League
  
  Florida State League
  
  Golden Baseball League
  
  International League
  
  Midwest League
  
  Major League Baseball
  American League
  
  National League

  
  New York-Penn League
  
  Northern League
  
  Northwest League
  
  Northwoods League
  
  Pacific Coast League
  
  Pioneer League
  
  South Atlantic League
  
  Southern League

  
  Texas League
  
   

• FOOTBALL
  
  Arena Football League
  
  arenafootball2
  
  Canadian Football League
  
  National Football League
  
  NFL Europe
  
  National Indoor Football League
  
   
• BASKETBALL
  
  American Basketball Association II
  
  
  Continental Basketball Association
  
  
  National Basketball Association
  Boston Celtics (alternate uniform)
  Cleveland Cavaliers (alternate uniform)
  Denver Nuggets (alternate uniform)
  Detroit Pistons (new logos, alternate uniform)
  Indiana Pacers (modified logo and new uniforms)
  Orlando Magic (alternate uniform)
  Portland Trail Blazers (road wordmark change)
  Sacramento Kings (new alternate uniform)
  
  NBA Development League
  Albuquerque Thunderbirds (new franchise)
  Arkansas RimRockers (new franchise)
  Austin Toros (new franchise)
  Fort Worth Flyers (new franchise)
  Tulsa 66ers (new franchise)
  
  United States Basketball League
  
  
  WNBA
  
   
• HOCKEY
  
  American Hockey League
  Iowa Stars
  Manitoba Moose
  Omaha Ak-Sar-Ben Knights
  Peoria Rivermen
  Toronto Marlies
  
  Atlantic Coast Hockey League
  
  
  Central Hockey League
  Youngstown SteelHounds
  
  ECHL
  Gulf Coast Swords (expansion team)
  Pensacola Ice Pilots
  
  National Hockey League
  none
  
  Ontario Hockey League
  
  
  Quebec Major Junior Hockey League
  St. John's Fog Devils
  
  Southern Professional Hockey League
  
  
  United Hockey League
  Port Huron Flags
  Roanoke Valley Vipers
  
  United States Hockey League
  
  
  Western Hockey League
  
  
  World Hockey Association (new league)
  Detroit Gladiators
  Halifax IceBreakers
  Québec Nordiks
  
   
• SOCCER
  
  Major League Soccer
  
  Major Indoor Soccer League
  California Cougars
  Chicago Storm
  
   
• LACROSSE
  
  Major League Lacrosse
  
  National Lacrosse League
  
   
• MISC.