Ken Griffey Jr. reveals how his grudge against Yankees developed

Ken Griffey Jr. Claims Yankees Discrimination Kept Him Away

Ken Griffey Jr. once refused to sign with the New York Yankees because of former owner George Steinbrenner's alleged discrimination against him and his dad

Oct. 15, 1964 – Mickey Mantle of the Yankees hits a HR in his last postseason game off Bob Gibson

Oct. 15, 1964 – Mickey Mantle of the Yankees hits a HR in his last postseason game off Bob Gibson

Yankees Legend Billy Martin Is Why Ken Griffey Jr. Never Played for the Yankees

Oct. 15, 1964 – Mickey Mantle of the Yankees hits a HR in his last postseason game off Bob Gibson

Ken Griffey Jr Once Rejected Yankees Over Childhood Dugout Incident

How Ken Griffey Jr.'s mad dash home in 1995 saved baseball in Seattle -- and ignited a Yankees dynasty - ESPN

Ken Griffey Jr.'s hatred for the Yankees has a deep-rooted story

Why Does Ken Griffey Jr. Still Hate the Yankees? On the Drama

Gomez] Vladimir Guerrero Jr.: I like to play in New York, I like to kill the Yankees. I would never sign with the Yankees, not even dead. : r/baseball

Uncle Mike's Musings: A Yankees Blog and More: Happy Thomson-Winfield Day!

How Ken Griffey Jr. Became the Yankee Killer

Ken Griffey Jr Once Rejected Yankees Over Childhood Dugout Incident

Ken Griffey Jr.'s hatred for the Yankees has a deep-rooted story