Brooklyn Nine

Take a trip through nine generations of a family that loved baseball.
First Generation: A boy from Germany cheers on the Knickerbockers team but gets hurt in a fire and can no longer run. He then makes a baseball from the leather of his shoes and marked is with an S.
Ninth Generation: A boy has to find out the history of a a ball that has an S on it and a bat for his grandfathers pawn shop.