MLB teams create tons of promotional stuff to influence people into buying tickets, especially tickets for all the games in the season, season tickets.
That promotional stuff emphasizes the star players and how well the team is expected to perform in the upcoming season. Nowhere does MLB promotional stuff indicate that teams reserve the right to remove star players to save money and/or to build a better team for successive seasons. The customer bought tickets for THIS season and expected to see the star players featured unless such players were injured or died.
How the heck does MLB get away with this?
Why don't customers file a class action law suit?