Major League Baseball | National Football League | baseball | National Hockey League | UEFA Champions League | Premier League | Major | 1972 | Australian Football League | rugby league | Major League Soccer | National League | League of Nations | 1972 Summer Olympics | UEFA Europa League | American League | Canadian Football League | Arena Football League | the Football League | American Hockey League | Texas Rangers (baseball) | Bulgarian Hockey League | Football League First Division | 1972 in music | Football League Second Division | minor league baseball | Champions League | National Baseball Hall of Fame and Museum | Super League | John Major |
The 1990 Major League Baseball lockout was the seventh work stoppage in baseball since 1972.