![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://sportshub.cbsistatic.com/i/r/2020/09/02/9c649b01-c173-48c4-92d3-4e718441f5c3/thumbnail/1200x675/94c19e5a739a6e507a2f47c43e1c1caf/pirates-clemente.png)
Pittsburgh Pirates will all wear No. 21 to celebrate Roberto Clemente Day in 2020, per report
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://kubrick.htvapps.com/htv-prod-media.s3.amazonaws.com/images/roberto-clemente-day-pirates-1663293118.jpg?crop=1.00xw:0.953xh;0,0.0468xh&resize=1200:*)
Roberto Clemente Day: Pirates and Mets wear 21
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://assets-varnish.triblive.com/2020/09/2991726_web1_GTR-BucsEarly02-090920.jpg)
Puerto Rican players follow Pirates' push to wear No. 21, celebrate Roberto Clemente
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://i.kinja-img.com/image/upload/c_fit,f_auto,g_center,q_60,w_645/417de80cab511b56e00634913fdcd08e.jpg)
MLB gets it right with Roberto Clemente No. 21 jersey policy
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://s.hdnux.com/photos/01/34/36/22/24241332/3/rawImage.jpg)
Houston Astros: 8 players don No. 21 on Roberto Clemente Day
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/QO64UKEYU4WYTEATJFBJ2OR7YY.jpg)
Members of Red Sox wear No. 21 with pride on Roberto Clemente Day - The Boston Globe
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://www.sportsbusinessjournal.com/-/media/Images/Daily/2021/09/14/Clemente-Day.ashx)
Sources: MLB letting more players to wear No. 21 for Clemente Day
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://nypost.com/wp-content/uploads/sites/2/2021/09/Javier-Baez-and-several-other-ets-players-wore-No.-21-in-honor-of-Roberto-Clemente..jpg?quality=75&strip=all)
Javier Baez uncertain he will be a long-term Met
![MLB allows more players to wear No. 21 to honor Roberto Clemente](https://media2.s-nbcnews.com/i/newscms/2017_26/2056601/roberto-clemente_5c92ee4a47ce3a347df3886ff0cca3e9.jpg)
MLB's Pirates will honor Roberto Clemente by wearing his number