About baseball ,baseball is one of the most widely watched and played sport in the world. IN 1840 ALEZANDER CARTWRIGHT standardized the field dimensions in use today.THE national league was established in 1876,the rival american league in 1901.NOW baseball has become a great business in the world ,wheter many players have good pay,in the last year baseball has become many players rich and famous .NOT only some people use this sport to make money, but other people used it to be in good health