Francisco Lindor, Carlos Carrasco help Mets snap streak against Pirates
Roberto Clemente Award winners to wear cap patch
Ríos, Hernández to wear uniform No. 21 on Roberto Clemente Day, by Rowan Kavner
Carlos Delgado says MLB should retire Roberto Clemente's No. 21
Making a case to retire No. 21 league wide
MLB's Pirates will honor Roberto Clemente by wearing his number
Roberto Clemente - Wikipedia
Pirates, Major League Baseball, Set to Honor the Great One on Clemente Day - Pittsburgh Baseball Now
Pirates And MLB To Celebrate Roberto Clemente Day, WESB B107.5-FM/1490-AM
Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente – The Denver Post
Yankees help pay tribute to former Pirates great Roberto Clemente - Newsday
A Uni Watch Look at MLB's Roberto Clemente Day
Javier Baez uncertain he will be a long-term Met
Roberto Clemente and the magic of No. 21 - MLB - ESPN
Major League Baseball (MLB) will continue to honor Roberto Clemente in its own way and in perpetuity. – Latino Sports