MLB should retire Roberto Clemente's No. 21
Major League Baseball marks Roberto Clemente Day with ceremony at
Roberto Clemente 1961 - Stuff Nobody Cares About
Five Astros wear No. 21 on Roberto Clemente Day
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Roberto Clemente Day Serves as Another Reminder to Retire No. 21
Curve to retire No. 21, honor Roberto Clemente and family
MLB's Pirates will honor Roberto Clemente by wearing his number
Carlos Delgado says MLB should retire Roberto Clemente's No. 21
Roberto Clemente: Cincinnati Reds' José De León wants MLB to retire 21
Altoona Curve to officially retire Roberto Clemente's No. 21
Demilio: Roberto Clemente Day Serves as Another Reminder to Retire
Rossi: Baseball should retire Roberto Clemente's No. 21
Roberto Clemente Day: Brent Suter celebrates MLB legend, wears No. 21
Altoona Curve honors Pirates legend Roberto Clemente, retires No
MLB celebrates Roberto Clemente Day, ceremony at Citi Field
Wash Heights Pol Pushes To Retire Roberto Clemente's Number Across