Are there advanced stats for special/personal occasions?

Does anyone know if stats are kept for how players perform during special and/or personal moments in their careers?

For example, birthdays, birth of a son/daughter, marriage, death in the family, playing in hometown, marriage issues, etc.

I don't think they do, but should they?

Do you think stats will eventually explore that area?

It seems like it would require some prying into their personal lives and not all players would welcome that. However, it could allow teams to have better relationships with players, especially from game to game, and understand their performance, or lack thereof, much like in any other job setting.