Ken Griffey Jr. visits The Empire State Building For Jackie Robinson Day on April 15, 2022 in New York Stock Photo - Alamy
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April 15, 1997: Jackie Robinson's Number Retired
Ken Griffey Jr. Started Wearing 42 on Jackie Robinson Day! #shorts
Before everyone wore 42 for Jackie Robinson, Ken Griffey, Jr. did it in 1997 and it was immortalized on a trading card : r/baseball
Jackie Robinson Day - Wikipedia
Ken Griffey Jr. on the importance of wearing 42
Ken Griffey Jr. had Jackie Robinson Day idea
Jackie Robinson Nike Air Force 1
Jackie Robinson Day (2004-2022)