MLB Jersey Numbers on Twitter: "All uniformed #Pirates personnel will take the field in number 21 this evening to celebrate the legacy of Roberto Clemente. #RobertoClementeDay https://t.co/DJrmKAmYlg" / Twitter
MLB allows more players to wear No. 21 to honor Roberto Clemente – NBC Sports Chicago
Game-Used Roberto Clemente Day Jersey - Kevin Newman - PIT vs. NYM - 9/15/2022 | Pittsburgh Pirates Auctions
Amazon.com: #21 Roberto Clemente Puerto Rico World Game Classic Mens Baseball Jersey Stitched White2 Size S : Clothing, Shoes & Jewelry