MLBPA to Celebrate its 50th Anniversary as a Labor Organization
Major League - Major League Baseball Players Association
Major League Baseball Players Association Declines Owners' Offer - Bloomberg
Major League Baseball Players Association
MLB, MLBPA create Healthy Relationships Community Grant
MLB players' association trying to unionize minor leaguers
MLB Players, Inc.
Could showdown between MLB and union scuttle hopes of baseball in 2020?
Major League Baseball Players Association
MLB: Players union balks at latest 2020 season economic proposal
Rob Manfred and Tony Clark Discuss CBA and Braves' Tomahawk Chop - The New York Times
The MLB lockout begins: Owners start first work stoppage in 26 years as CBA expires - The Boston Globe
Minor leaguers form union, 17 days after organizing began
Major League Baseball Players Alumni Association, BaseballAlumni.com