All-American Girls Professional Baseball League plate, closer even than in regulation softball and much closer than the baseball distance of 60 feet, 6 inches. Pitchers threw underhand windmill, like in softball, and the distance between bases was 65 feet, five feet longer than in softball but 25 feet shorter than in baseball. Major similarities between the AAGPBL and baseball included nine player teams and the use of a pitcher's mound (softball pitchers throw from flat ground). By 1948 the ball had shrunk to 10 3/8 inches, overhand pitching was allowed, and the mound was moved back to 50 feet. Over the history of the league,
Little League Baseball Baseball World Series, featuring teams from around the globe. All expenses for the teams advancing to the World Series (travel, meals, and housing) are paid by Little League Baseball." Little League introduced the Challenger Division in 1989 to provide opportunities for children with physical and intellectual challenges to participate in the Little League program. The Challenger Division utilizes a "buddy system" in which Little Leaguers assist Challenger participants in the areas of batting, running and fielding. Challenger Division games are typically non-competitive in nature. Introduced in 1989, the Little League Challenger Division is for participants ages 4–18. Games are played