![Why are MLB players wearing 21? Tributes around the league for](https://upload.wikimedia.org/wikipedia/commons/4/42/Jrobinson.jpg)
Jackie Robinson Day - Wikipedia
![Why are MLB players wearing 21? Tributes around the league for](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Ichiro_Suzuki_-_Minnesota_Twins_-_Opening_Day_vs_Seattle_Mariners_%2840371667045%29_1.jpg/800px-Ichiro_Suzuki_-_Minnesota_Twins_-_Opening_Day_vs_Seattle_Mariners_%2840371667045%29_1.jpg)
Ichiro Suzuki - Wikipedia
![Why are MLB players wearing 21? Tributes around the league for](https://www.usatoday.com/gcdn/presto/2021/09/15/USAT/9002198e-be43-4f71-8e3c-78bf1e5b204b-Clemente_Day_.JPG?crop=1537,865,x463,y695)
Roberto Clemente day: Puerto Rican MLB players, Pirates wear No
![Why are MLB players wearing 21? Tributes around the league for](https://www.sportsnet.ca/wp-content/uploads/2020/09/Pittsburgh-Pirates-Roberto-Clemente.jpg)
Pirates, MLB honour 'the Great One' Roberto Clemente
![Why are MLB players wearing 21? Tributes around the league for](https://content.sportslogos.net/news/2021/07/pete-alonso-44-home-run-derby-2021.jpg)
All Players Wearing #44 During Home Run Derby – SportsLogos.Net News
![Why are MLB players wearing 21? Tributes around the league for](https://www.nydailynews.com/wp-content/uploads/migration/2022/09/15/SPEN7SPERFBABGXXE3ZLWOJKV4.jpg)
Mets honor Roberto Clemente at Citi Field
![Why are MLB players wearing 21? Tributes around the league for](https://library.sportingnews.com/styles/crop_style_16_9_desktop_webp/s3/2023-10/nba-plain--73c5e63e-2d63-41b6-bd66-15d99109d317_0.png.webp)
Why are Premier League players wearing black armbands this weekend
![Why are MLB players wearing 21? Tributes around the league for](https://images.wsj.net/im-100045/8sr)
MLB Let Players Pick a Crazy Nickname to Wear. Their Choices Were
![Why are MLB players wearing 21? Tributes around the league for](https://www.masslive.com/resizer/isCCT4ShbRur6lNftzwbVab5gfw=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/QDEX6UORUBH3DMJOTEZWFJW72I.jpg)
Red Sox players, coaches honored Tim Wakefield with jersey
![Why are MLB players wearing 21? Tributes around the league for](https://s7d2.scene7.com/is/image/TWCNews/ap21258064952605_09152021)
Dodgers to honor award nominee Justin Turner Wednesday
![Why are MLB players wearing 21? Tributes around the league for](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fbosoxinjection-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2022-2F09-2F1243288515-850x560-4c0e8f8f1d17df01a8cedfec5a939dab.jpg)
Red Sox: Kiké Hernández pays unique tribute to Roberto Clemente
![Why are MLB players wearing 21? Tributes around the league for](https://phantom-marca.unidadeditorial.es/fc6b8ba4685e0eeaaa164409e13ba60d/resize/1200/f/webp/assets/multimedia/imagenes/2022/09/16/16633050796660.jpg)
Tampa Bay Rays' historic all-Latino lineup in honor of Roberto
![Why are MLB players wearing 21? Tributes around the league for](https://www.jsonline.com/gcdn/presto/2019/08/24/PMJS/962d03eb-8a99-453a-afb1-c59d972f9b73-GAN_20190823neb_sh5_069.JPG?crop=3647,4863,x0,y0)
Brewers players Braun, Yelich, Moustakas pay tribute to late pitcher
![Why are MLB players wearing 21? Tributes around the league for](https://www.twincities.com/wp-content/uploads/2022/09/GettyImages-1243266378.jpg?w=978)
Puerto Rican Twins don No. 21 in tribute to Roberto Clemente