Jon Rauch
Jon Erich Rauch (born September 27, 1978) is an American former professional baseball pitcher. At , he is the tallest player in Major League Baseball history. He is also an Olympic Gold Medalist.
Johnny Gee
At six feet, nine inches, Gee became the tallest player in organized baseball. Before Gee's debut, the tallest player to appear in the major leagues had been "Big Jim" Weaver, a six-foot, seven inch pitcher who debuted for the Washington Senators in 1928. Gee held the record as the tallest person ever to play Major League Baseball until Randy Johnson debuted for the Montreal Expos in September 1988.