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Shop Exclusive Jackie Robinson - Jerseys, Hats, Shirts - JRM
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Uniform number (Major League Baseball) - Wikipedia
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Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer
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Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer
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MLB allows more players to wear No. 21 to honor Roberto Clemente – NBC Sports Chicago
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Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
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Jackie Robinson Day 2020, All Players Wearing #42 and Patches Today – SportsLogos.Net News
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Red Sox acknowledge uncomfortable reality on Jackie Robinson Day: No Black players on the roster - The Boston Globe
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All MLB players to wear No. 42 in Dodger blue on Apr. 15
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Why every MLB player is wearing No. 42 today
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The only day MLB players can wear No. 42? Jackie Robinson Day