The Retrosheet folks are more obsessive about a larger quantity of data (not to mention more productive) than you. I can almost guarantee this. They are engaged in the slow process of compiling as much data as possible about every Major League Baseball game ever played. They have the day by day standings for every season since 1900. Here’s April 11th, 1912. They have play by plays for most games between 1967 and 1990. They find it disappointing that they don’t know which umpires were assigned to all their games. I am in total awe.
I have a very clever idea regarding all this data, which I will debut sometime. Woot!