Pirates players, coaches honored to wear No. 21 in celebration of Roberto Clemente Day
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of Roberto Clemente – SportsLogos.Net News
Pirates players, coaches honored to wear No. 21 in celebration of Roberto Clemente Day
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
For the 'Great One': Pirates, MLB honor Roberto Clemente
Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente
How Roberto Clemente Jr. wants to honor his dad transcends retiring the iconic Pirate's numbers
Major League Baseball marks Roberto Clemente Day with ceremony at Citi Field - ESPN
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times
To Honor Roberto Clemente, MLB Expands List of Who Can Wear No. 21 - Sports - Remezcla
It's time for Roberto Clemente's No. 21 to be retired across baseball - Bucs Dugout
For the 'Great One'; Pirates, MLB honor Roberto Clemente