Mr. S£im Citrus said:
Yes, as a matter of fact, we do; it's all part of being a fan, and like it or not, complaining is simply the way that some people appreciate the game. No one on this earth is perfect, and some people aren't happy until they let everyone around them know precisely how imperfect someone else is...
Every fan of every team that doesn't win the championship is going to complain, all the time, especially if they think that their team "should have" won, and even some fans of the team that does win the championship is going to find something to complain about...