MLB expands list of who can wear No. 21 to honor Roberto Clemente
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Remembering Roberto Clemente as a Black man who fought against racial injustice - Los Angeles Times
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
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Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5 on Roberto Clemente Day
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Major League Baseball Cancels Series In Puerto Rico Due To Zika Concerns : The Two-Way : NPR
NYSportsJournalism.com - MLB Accolades Commemorate Roberto Clemente Day - On Roberto Clemente Day, MLB Will Honor 50th Anniversary Of His Passing
Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21