Some MLB Players Wearing #21, All Wearing 21 Patches Today for

All of MLB's Puerto Rican players can wear No. 21 on Roberto Clemente Day

Blue Jays players, personnel wear No. 21 in honour of Roberto Clemente

MLB Ballplayers Can Now Wear #21 Patch on Ballcaps and Helmets – SportsLogos.Net News

MLB giving Roberto Clemente Award winners new patch for caps - ESPN

Report: Puerto Rican MLB Players Allowed to Wear No. 21 on Roberto Clemente Day, News, Scores, Highlights, Stats, and Rumors

Pittsburgh Pirates, New York Mets players, coaches to all 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

Five Astros wear No. 21 on Roberto Clemente Day

Cardinals notebook: Besides Lars Nootbaar, four others wear No. 21 in Clemente's honor

MLB expands list of who can wear No. 21 to honor Roberto Clemente on Sept. 15 - ESPN

Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day : r/sportsthreads

Why Rockies danced with urgency of September after Memorial Day win

Do MLB players have to wear numbers on their uniforms? - Quora

Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5 on Roberto Clemente Day

Uniform number (Major League Baseball) - Wikiwand

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