Minor league unionization getting interest from players
MLB players' association trying to unionize minor leaguers
Even after overdue salary bump, baseball's minor leaguers still
Minor leaguers form union with MLBPA, 17 days after organizing began
Minor League Baseball Union: How a Group of Players Sprung a Union
MLB Players Association takes steps to unionize minor league
What being in the MLB players' union will mean to minor-leaguers
Major League Baseball Players Association Makes Demand for
Minor-league baseball players may be exempt from federal labor
Minor League Baseball needs a union. Here are 4 keys to success