BALTIMORE - APRIL 29: Ken Griffey Jr. #24 of the Seattle Mariners at Memorial Stadium during a regular season game on April 29, 1990 in Baltimore, Maryland. (Photo by Ronald C. Modra/Getty Images)
BALTIMORE - APRIL 29: Ken Griffey Jr. #24 of the Seattle Mariners at Memorial Stadium during a regular season game on April 29, 1990 in Baltimore, Maryland. (Photo by Ronald C. Modra/Getty Images)