You'd be fighting against (2) very powerful interests: players union/players and owners.
Best way to show displeasure, IMO, is don't go to games. If teams are giving away the store when signing superstars to help fill the seats, they must realize they need the fans.
"If we talk about the economy, we'll lose"
-Bush44's top aide
"This campaign is not about issues"
-Rick Davis, Bush44's Campaign Manager