The Clemente family would like to semi-retire Roberto Clemente's number - NBC Sports
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Should Roberto Clemente's number be retired leaguewide?
Senate resolution honoring Pirates baseball legend Roberto Clemente
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Carlos Delgado says MLB should retire Roberto Clemente's No. 21
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Rare Interview Sets Tone for Roberto Clemente's Legacy
Clemente's #21 will not be retired across MLB despite report
Roberto Clemente's death 50 years ago forever changed his son, a
Retire 21: Supporters Seek To Honor Baseball Legacy Of Roberto
Roberto Clemente: Final Interview (1972)
Roberto Clemente's family holds memorial on 50th anniversary of
