Wearing Roberto Clemente's No. 21 an honor for Francisco Lindor, Sandy Alomar Jr. and all Puerto Rican-born Cleveland Indians
MLB allows Puerto Rican players to wear No. 21 on Roberto Clemente Day - ESPN
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of Roberto Clemente – SportsLogos.Net News
Roberto Clemente Day: Pirates and Mets wear 21
Tonight was a monumental night:' Pirates, Josh Bell honor Clemente family during Roberto's day
ESPN: MLB to allow Pirates, Puerto Rican players, award nominees to wear No. 21 on Roberto Clemente Day
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of Roberto Clemente – SportsLogos.Net News
MLB Celebrates Roberto Clemente Day
Pittsburgh, United States. 29th Nov, 2020. Pittsburgh Pirates line up on the third base line, all wearing number 21 to honor Roberto Clemente before the start of the game with the Chicago