Pittsburgh Pirates to wear No. 21 on Sept. 9 to honor Roberto
Que Viva Clemente! Roberto Lives On in the Hearts of Latino Major
MLB allows Puerto Rican players to wear No. 21 on Roberto Clemente
Hispanic Heritage Month: Roberto Clemente tops list of baseball's
Pittsburgh Pirates to wear No. 21 on Roberto Clemente Day
Clemente Award winners allowed to wear '21' on caps
Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5
Major League Baseball marks Roberto Clemente Day with ceremony at
Thursday August 18 Activities - Roberto Clemente Day and
Pirates would again like to wear No. 21 in 2021
Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21
Roberto Clemente: More than Latin America's baseball star
Roberto Clemente Day: Pirates and Mets wear 21
MLB's Pirates will honor Roberto Clemente by wearing his number
Ríos, Hernández to wear uniform No. 21 on Roberto Clemente Day