Ken Griffey Jr, Seattle Mariners Stock Photo - Alamy

Ken griffey jr hi-res stock photography and images - Alamy

Seattle Mariners Ken Griffey Jr. watches his single to right field in the eighth inning against the Detroit Tigers in a MLB baseball game Friday, April 17, 2009, at Safeco Field in

Seattle Mariners' Ken Griffey Jr. watches his two-run double during the fifth inning of a baseball game against the Chicago White Sox in Chicago, Wednesday, April 29, 2009. At left is Chicago

Seattle Mariners Ken Griffey Jr. and Ichiro Suzuki were carried off the field after the Mariners defeated the Texas Rangers 4-3 to end their season at Safeco Field in Seattle, Washington, Sunday

Seattle Mariners' Ken Griffey Jr. looks on from the dugout before a baseball game against the Baltimore Orioles, Wednesday, May 12, 2010, in Baltimore. (AP Photo/Nick Wass Stock Photo - Alamy

Seattle Mariners' Ken Griffey Jr. during a baseball game against the Texas Rangers, Sunday, Aug. 2, 2009, in Arlington, Texas. (AP Photo/Tony Gutierrez Stock Photo - Alamy

Seattle Mariners' Ken Griffey Jr. watches his single to center field against the New York Yankees in the seventh inning at SAFECO Field in Seattle on August 16, 2009. The Mariners beat

February 1990: Seattle Mariners outfielder Ken Griffey Jr. (24) on the practice fields during spring training in February 1990 at Tempe Diablo Stadium in Tempe, AZ. (Photo By John Cordes/Icon Sportswire) (Icon

KEN GRIFFEY JR.(Seattle Mariners) 1996.k6939jw. © Jerry Wachier/Globe Photos/ZUMA Wire/ZUMA Wire/Alamy Live News Stock Photo - Alamy

Ken griffey jr hi-res stock photography and images - Page 2 - Alamy

Ken griffey jr hi-res stock photography and images - Page 3 - Alamy

Seattle Mariners Ken Griffey Jr. (24) in action during a game from the1996 season against the Milwaukee Brewers at County Stadium in Milwaukee, Wisconsin. Ken Griffey Jr. played for 22 years with

Seattle Mariners' Ken Griffey Jr, waves to the crowd before batting in the first inning of the opening home game of the season against the L.A. Angels at SAFECO Field in Seattle