Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21
For the 'Great One'; Pirates, MLB honor Roberto Clemente
Alex Cora Reflects On 'Legacy' Of MLB Great Roberto Clemente
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
Blue Jays players, personnel wear No. 21 in honour of Roberto Clemente
Roberto Clemente - Wikipedia
Roberto Clemente Day: Pirates and Mets wear 21
Roberto Clemente: The King of Béisbol, History
David Ortiz - Wikipedia
Knuckleballer Tim Wakefield has died at 57, Sports
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of Roberto Clemente – SportsLogos.Net News
Angels coach Jose Molina puts Roberto Clemente's number on his back – Orange County Register
Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21
Rays Star Calls Wearing No. 21 on Roberto Clemente Day 'An Honor
Roberto Clemente