MLB expands list of who can wear No. 21 to honor Roberto Clemente
Pittsburgh Pirates to wear No. 21 on Sept. 9 to honor Roberto
Roberto Clemente Award winners to wear cap patch
Roberto Clemente: More than Latin America's baseball star
Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5
For the 'Great One'; Pirates, MLB honor Roberto Clemente
Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente
Roberto Clemente - Wikipedia
Pirates wear No. 21 to honor Roberto Clemente