There is room for a full-time beat writer to work this beat. At Bryan Harvey's Moustache, there's a list of Vin Scully nuggets from Monday's Dodgers/Angels game:
↵Mike Scioscia was once bribed by a baseball fan named Anne with chocolate chip cookies to get an autograph. Now Mike Scioscia is married to her.↵
There are several more, and all of them are as Vin Scully as the last. They should carve a picture of Scully on the side of the next spacecraft that goes up, in case an alien civilization finds it.