Yankees help pay tribute to former Pirates great Roberto Clemente - Newsday
It's time for Roberto Clemente's No. 21 to be retired across baseball - Bucs Dugout
Tonight was a monumental night:' Pirates, Josh Bell honor Clemente family during Roberto's day
Mets honor Roberto Clemente at Citi Field
Entire Pirates team will wear No. 21 to honor Roberto Clemente
Major League Baseball marks Roberto Clemente Day with ceremony at Citi Field - ESPN
Pirates players, coaches honored to wear No. 21 in celebration of Roberto Clemente Day
Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
Sources: MLB letting more players to wear No. 21 for Clemente Day
For the 'Great One'; Pirates, MLB honor Roberto Clemente
Pittsburgh Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente
Baseball Celebrates Clemente with “21” Patches; Pirates and Award Winners All Wearing #21 – SportsLogos.Net News