#baseball
On the outside there is a, leather, or plastic, depending on the baseball type. Next layer is what seems to be twine wrapped around the next layer which is yarn. Next there is a rubber ball.
25 on the team,9 on the field.The American League has 10 starters. 9 on the field and 1 designated hitter.When anyone gets hurt in their place another player comes and plays
He pitched a perfect game.