Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente
Roberto Clemente - Wikipedia
Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5
MLB celebrates Roberto Clemente Day, ceremony at Citi Field
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Pittsburgh Pirates Celebrate Roberto Clemente Day By Wearing His
Carlos Delgado says MLB should retire Roberto Clemente's No. 21
Curve Set to Retire No. 21 In Honor of Roberto Clemente
21 a Number, a Man, a Legend. Celebrating Roberto Clemente on His
Angels' José Molina does his best to honor Roberto Clemente - Los
It's time for Roberto Clemente's No. 21 to be retired across