Rangers, MLB honor late Hall of Famer Roberto Clemente with uniform patch, jersey numbers
Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente - NBC Sports
Rays make MLB history with special lineup on Roberto Clemente Day
Why Liam Hendriks is the White Sox' Roberto Clemente Award nominee – NBC Sports Chicago
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
Roberto Clemente Day: Pirates and Mets wear 21
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
Rays again lean into Roberto Clemente Day event
Pirates to once again wear No. 21 for Roberto Clemente Day
Why are MLB players wearing 21? Tributes around the league for Pirates legend explained
Tampa Bay Rays honor Roberto Clemente by starting nine Latin American position players - The Boston Globe
Should Roberto Clemente's #21 Be Universally Retired Across MLB?
Roberto Clemente's #21 To Be Worn By All Pittsburgh Pirates For Clemente Day