Interesting. I bet it runs the same way in criminal court -- courts specializing in a particular type of crime would be more likely to rule in favor of the prosecutor in cases concerning that type of crime. (Or did I misunderstand what you were saying?)
Reminds me of an essay written by a civil lawyer who got peripherally involved in a criminal proceeding. tl;dr: Criminal court is a total farce which would be funny except the people going to jail.