Hockey skeds
American Hockey League 1940-present
Central Hockey League 1992-present
East Coast Hockey League/ECHL 1988-present
Federal Hockey League 2010-present
National Hockey League 1917-present
Southern Professional Hockey League 2004-present

Defunct Hockey Leagues

Pro Lacrosse skeds
Indoor (Box) Lacrosse (Boxla) 1974-present
Outdoor Lacrosse 2001-present

Pro Soccer skeds
Major League Soccer 1996-present
Women's United Soccer Association 2001-2003
Women's Professional Soccer 2009-present