Minor league players currently only make an average of about $12,000 per season, which is close to the poverty line.
MLB Players Association takes 'historic' step toward unionizing minor-league baseball players
What's the 'Shohei Ohtani rule?' A look at 2022 MLB rule changes - Los Angeles Times
MLB Union Starts Campaign to Organize Minor League Baseball
The Major League Baseball lockout, explained - Vox
Prince George, B.C.'s Jared Young helps team win in his first Major League Baseball game
Minor League Baseball Players Are Unionized for the First Time in History
Texas minor league baseball team renamed Honey Butter Chicken
Minor League Statcast data
Weirdness: Minor League Baseball Team Is Making Its Players Wear
Edge of Sports: Justice for Minor League Baseball Players
Minor League Baseball players haven't unionized, and here's why