Mario Mendoza is a member of the Mexican Baseball League’s Hall of Fame, yet his legacy in the Major Leagues is not as illustrious. In fact, when one measures how competent a batsmen has been throughout a season and, indeed, his MLB career, the Mendoza Line is one players strive not to fall below. It began as a club house joke; hit below .200 and one has fallen below the Mendoza Line. Though he hit .215 over parts of nine Big League campaigns, in five of them Mendoza hit under .200.