All Puerto Rican players can wear 21 on Clemente Day
MLB expands list of who can wear No. 21 to honor Roberto Clemente on Sept. 15 - ESPN
For the 'Great One': Pirates, MLB honor Roberto Clemente
Demilio: Roberto Clemente Day Serves as Another Reminder to Retire No. 21
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Roberto Clemente Day: Pirates and Mets wear 21
For the 'Great One'; Pirates, MLB honor Roberto Clemente
MLB celebrates Roberto Clemente Day to commemorate 50 years since the Hall of Famer's passing
Puerto Rican players follow Pirates' push to wear No. 21, celebrate Roberto Clemente
All of MLB's Puerto Rican players can wear No. 21 on Roberto Clemente Day
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
Roberto Clemente remains Latino legend 50 years after death
Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5 on Roberto Clemente Day
Yankees help pay tribute to former Pirates great Roberto Clemente - Newsday