I think there are two different beasts of records. There are the kind which are near impossible to see broken, but with the right mix of luck and skill could. And then there are the kind which are just about guaranteed that nobody reading this board will see broken in their lifetime. In the first group I'd put things like the consecutive games hit streak, the consecutive games played streak, Henderson's stolen base record, etc. In the second obviously most of Cy Young's awards and those type. Sure, in a hundred years a pitcher might come along who can break the all time win record. He'll probably be so artificial that they discuss putting astericks on the records of our lifetimes, but still, someday someone will break that record. They may be 83 and just thinking about retiring when they do it, but hey, it'll get broken.