I'd venture to guess that about 80% of those people weren't being completely honest, for one reason or another. Why? What good would come of lying? Sheethead is right, "Everybody has a team" Yes, but not the time to follow one close enough to say, 'I have time to follow my team!' Umps are very busy, and even with all the modern technological perks, have very little time to do much more than what jhart mentions. They have such a grueling schedule during the regular season... now come the offseason, I'm sure there's more time to stay updated.