Ken Griffey Jr
From Simpsons Wiki
George Kenneth "Ken" Griffey, Jr. (born November 21, 1969, in Donora, Pennsylvania) is a second generation Major League Baseball player on the Cincinnati Reds.
In 1992 He played for the Springfield Nuclear Powerplant softball team. His team manager and owner Mr Burns made a million dollar bet with Aristotle Amadopoulos, owner of the Shelbyville Power plant, that his team will win. So Mr Burns hired the rigger at he plant and play the softball. Durring training Burns passed out some Ole time drink called Brain & Nerve Tonic. That Ken liked right away, After drinking large quantities of the tonic Ken developed gigantisim of the head and could not play in the softball game.