Pirates will wear Roberto Clemente No. 21

All Puerto Rican players can wear 21 on Clemente Day

Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21

Baseball Jersey worn by Pittsburgh Pirate Roberto Clemente

Members of Red Sox wear No. 21 with pride on Roberto Clemente Day - The Boston Globe

For the 'Great One'; Pirates, MLB honor Roberto Clemente

MLB celebrates Roberto Clemente Day

21 Facts You May Not Know About Roberto Clemente on the Anniversary of His Debut, News, Scores, Highlights, Stats, and Rumors

For the 'Great One'; Pirates, MLB honor Roberto Clemente

Mets, Pirates to Wear No. 21 on Clemente Day - Metsmerized Online

MLB Clemente Award winners wear his 21 on caps for careers

Pittsburgh Pirates to wear No. 21 on sept 9 to honor Roberto Clemente

Tampa Bay Rays honor Roberto Clemente by starting nine Latin American position players - The Boston Globe

Puerto Rican players follow Pirates' push to wear No. 21, celebrate Roberto Clemente

Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente - NBC Sports

MLB celebrates Roberto Clemente Day, ceremony at Citi Field