You want to do something that shows some type individuality and talent and imagination - at the same time, you want to be truthful to the predecessors, because obviously the audience liked something about them and you have to replicate that experience to a certain extent.
Whoever wants to know the heart and mind of America had better learn baseball, the rules and realities of the game - and do it by watching first some high school or small-town teams.
Realism is a bad word. In a sense everything is realistic. I see no line between the imaginary and the real.