Houston Astros: 8 players don No. 21 on Roberto Clemente Day

For Many Latino Players, Roberto Clemente's Number Is Off Limits, Too - The New York Times

Carlos Correa's plan for superstardom: 'It's essential I remain the same

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

Houston Astros' Jose Altuve to be recognized as nominee for Major League Baseball's 2022 Roberto Clemente Award at Minute Maid - ABC13 Houston

All Puerto Rican players can wear 21 on Clemente Day

Five Astros wear No. 21 on Roberto Clemente Day

How Tanner Houck Feels About Roberto Clemente Award Nomination

For Many Latino Players, Roberto Clemente's Number Is Off Limits, Too - The New York Times

Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21

Roberto Clemente honors pirates star

Report: MLB allowing more players to wear No. 21 on Roberto Clemente Day

Shutdown hampers Astros' pursuit of individual milestones

Cardinals, Molina homers wearing 21 on Roberto Clemente Day

Roberto Clemente Award - Wikipedia