MLB allows more players to wear No. 21 to honor Roberto Clemente – NBC Sports Chicago
Baseball quiz: Honoring legendary Roberto Clemente - Chicago Sun-Times
Baseball Celebrates Clemente with “21” Patches; Pirates and Award Winners All Wearing #21 – SportsLogos.Net News
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of Roberto Clemente – SportsLogos.Net News
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MLB's Puerto Rican-born players honor Roberto Clemente by wearing 21
MLB Allows More Players To Wear 21 To Honor Roberto Clemente – NBC New York
An exceptional baseball player and committed humanitarian, Roberto Clemente on AMERICAN EXPERIENCE - Oct. 23 at 11 pm - WOUB Public Media
topicModelling/data/text.en.txt at master · balikasg/topicModelling · GitHub
Was Roberto Clemente the Best MLB Player to Wear No. 21?
All of MLB's Puerto Rican players can wear No. 21 on Roberto Clemente Day