Rangers, MLB honor late Hall of Famer Roberto Clemente with uniform patch, jersey numbers
LOOK: Letter from Pirates GM denying Roberto Clemente a raise in 1960
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Roberto Clemente Day: MLB expands list of who can wear No. 21 to Pirates, Puerto Rican players, award nominees
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NYSportsJournalism.com - MLB Accolades Commemorate Roberto Clemente Day - On Roberto Clemente Day, MLB Will Honor 50th Anniversary Of His Passing
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
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MLB Celebrates Roberto Clemente Day
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