Pittsburgh Pirates to wear No. 21 on Sept. 9 to honor Roberto
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MLB's Pirates will honor Roberto Clemente by wearing his number
Pittsburgh Pirates Celebrate Roberto Clemente Day By Wearing His
Pittsburgh Pirates to wear No. 21 on sept 9 to honor Roberto Clemente
MLB celebrates Roberto Clemente Day, ceremony at Citi Field
MLB expands list of who can wear No. 21 to honor Roberto Clemente
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of
Ríos, Hernández to wear uniform No. 21 on Roberto Clemente Day