![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=10158855087062451)
MLB - Today, we celebrate the everlasting legacy of Roberto
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://scope.scholastic.com/content/dam/classroom-magazines/scope/issues/2021-22/100121/el-magn%C3%ADfico/SCO_100121_PT_WorldSeriesPO.jpg)
El Magnífico
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://a4.espncdn.com/combiner/i?img=%2Fphoto%2F2015%2F0915%2Fgettyimages%2D78600211_r9181_1296x729_16%2D9.jpg)
Pirates will honor Roberto Clemente by wearing his No. 21 on their
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://9b16f79ca967fd0708d1-2713572fef44aa49ec323e813b06d2d9.ssl.cf2.rackcdn.com/1140x_a10-7_cTC/MIL-CENTURY-OF-ATHLETES-1599067475.jpg)
It's going to be unbelievable': Pirates psyched to honor Roberto
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/s7l4gazheulhr2lw6brs.jpg)
Paley Center launches exhibit on Roberto Clemente Day 2023
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://www.usatoday.com/gcdn/presto/2021/09/08/USAT/269a50fd-6ecb-44d0-ba83-208b025da1b6-SW02_INDEXmlb_11.JPG?width=660&height=371&fit=crop&format=pjpg&auto=webp)
Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://a.espncdn.com/combiner/i?img=/photo/2020/0908/r742286_1296x1296_1-1.jpg&w=130&h=130&scale=crop&location=center)
Pittsburgh Pirates each don No. 21 to honor Roberto Clemente - ESPN
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://s.hdnux.com/photos/01/27/37/16/22934460/3/rawImage.jpg)
Five Astros wear No. 21 on Roberto Clemente Day
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://upload.wikimedia.org/wikipedia/commons/b/b3/Adrian_Beltre_%2850294917497%29_%28cropped%29.jpg)
Uniform number (Major League Baseball) - Wikipedia
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://ids.si.edu/ids/deliveryService?id=NMAH-JN2021-02212-000001&max=1000)
Baseball Jersey worn by Pittsburgh Pirate Roberto Clemente
![Pirates will honor Roberto Clemente by wearing his No. 21 on their jerseys - ESPN](https://content.sportslogos.net/news/2020/09/roberto-clemente-day-2020-pirates.jpg)
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of