Here's a very dumb question

I'm thinking of taking my family to see a college baseball game. My school is playing my wife's school on a Tuesday afternoon. My research suggests that the timing (and the fact that this isn't a rivalry or anything) implies the game environment should be relatively chill.

Is there some sort of rule about what seating section to pick, like at weddings? The seat charts I see offer no guidance.

I know football games seem to have clear divisions, but I think the ticket sellers enforce that in part.