Remembering the life and legacy of #21 on Roberto Clemente Day
Puerto Rican players follow Pirates' push to wear No. 21
Yadier Molina - Wikipedia
MLB's Pirates will honor Roberto Clemente by wearing his number
Wash Heights Pol Pushes To Retire Roberto Clemente's Number Across
Retire No. 21 for Roberto Clemente - Our Esquina
MLB celebrates Roberto Clemente Day, ceremony at Citi Field
Roberto Clemente's No. 21 is 'retired in our hearts' but not on
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Tonight was a monumental night:' Pirates, Josh Bell honor Clemente
MLB celebrates Roberto Clemente Day, ceremony at Citi Field