As one of the oldest sports in the United States, baseball has a storied history, with many legendary players making a claim to be the GOAT, or greatest of all time. Using basic and intermediate mathematical analysis, this volume explains the mighty achievements of four of Major League Baseball's (MLB) greatest hitters: Babe Ruth, Mike Trout, Bryce Harper, and Mookie Betts, as well as other MLB legends. With a detailed explanation of each player's biographical and statistical background, readers will gain an insightful look at each player's life, their careers, and their relative greatness in MLB history.