The only day MLB players can wear No. 42? Jackie Robinson Day

Jackie Robinson Day Celebrations for 75th Anniversary of MLB Debut

MLB celebrates timely Jackie Robinson Day

Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer

MLB celebrates Jackie Robinson Day – The Denver Post

Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer

April 15, 1997: Ken Griffey Jr. wears number 42 to honor Jackie Robinson on 50th anniversary – Society for American Baseball Research

Celebrating the 75th anniversary of Jackie Robinson breaking baseball's color barrier

Jackie Robinson Day 2020, All Players Wearing #42 and Patches Today – SportsLogos.Net News

Now honoring No. 42: Jackie Robinson Day in majors - The San Diego Union-Tribune

Yankees stars reflect on the significance of Jackie Robinson