Hall of Famer Ken Griffey Jr. joins Mariners ownership group, Taiwan News

Hall of Famer Ken Griffey Jr. joins Seattle Mariners' ownership group - Puget Sound Business Journal

Mariners great Ken Griffey Jr. inducted into Hall of Fame

Hall of Famer Ken Griffey Jr. joins Mariners ownership group

Ken Griffey Jr. Joins Mariners' Ownership Group; 1st Player to Do So in Team History, News, Scores, Highlights, Stats, and Rumors

The business of baseball

Ken Griffey Jr.'s impressive Zoom background goes viral - Sports Illustrated

Ken Griffey Jr. Joins Seattle Mariners Partnership Group, by Mariners PR

Ken Griffey Jr. joins Mariners' ownership group

News Conference: Ken Griffey Jr. Joins the Mariners Partnership Group

A Dream With Cooperstown Ties Wasn't to Be for the Crafty Mets - The New York Times