![Jackie Robinson Day, when MLB players can wear No. 42](https://ewscripps.brightspotcdn.com/dims4/default/8de12e1/2147483647/strip/true/crop/1000x563+0+0/resize/1280x720!/quality/90/?url=https%3A%2F%2Fewscripps.brightspotcdn.com%2F26%2F7f%2F002f5a074ee788763bd7c7e9a7f0%2Fap21105449974625.jpg)
Why every MLB player is wearing No. 42 today
![Jackie Robinson Day, when MLB players can wear No. 42](https://www.columbiadailyherald.com/gcdn/authoring/2014/04/15/NDHE/ghows-TN-d36f41f0-3eba-4c58-938f-fe2380f9c0f7-3399e39d.jpeg?width=1200&disable=upscale&format=pjpg&auto=webp)
Jackie Robinson day celebrated across all of MLB
![Jackie Robinson Day, when MLB players can wear No. 42](https://www.twincities.com/wp-content/uploads/2015/11/20130415__1-jackie-robinson-day.jpg?w=1024)
Jackie Robinson Day: Everyone wears '42' today – Twin Cities
![Jackie Robinson Day, when MLB players can wear No. 42](https://www.ncaa.com/_flysystem/public-s3/styles/large_16x9/public-s3/media/screen_shot_2018-04-15_at_3.04.38_pm.png?itok=eeAvUzMx)
UCLA honors Jackie Robinson Day with No. 42-emblazoned hats
![Jackie Robinson Day, when MLB players can wear No. 42](https://www.ask.com/wp-content/uploads/sites/3/2022/04/e3e2168caa20f7f5c52fa7c7493f9171.png)
Baseball's Jackie Robinson Day Needs to Be More Than Just a Gesture
![Jackie Robinson Day, when MLB players can wear No. 42](https://www.usatoday.com/gcdn/presto/2023/04/16/USAT/d9c1cc73-6857-4d56-9f82-1a36a1347eec-USATSI_20470968.jpg?width=700&height=467&fit=crop&format=pjpg&auto=webp)
Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer
![Jackie Robinson Day, when MLB players can wear No. 42](https://www.heraldtribune.com/gcdn/authoring/2010/04/16/NSHT/ghows-LK-e03bdd3a-8b6f-44fd-89db-1419ace4d5c0-7f02d1ee.jpeg?width=660&height=495&fit=crop&format=pjpg&auto=webp)
Baseball honors Jackie Robinson
![Jackie Robinson Day, when MLB players can wear No. 42](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2d/Jackie_Robinson%2C_Brooklyn_Dodgers%2C_1954.jpg/640px-Jackie_Robinson%2C_Brooklyn_Dodgers%2C_1954.jpg)
Jackie Robinson - Wikipedia
![Jackie Robinson Day, when MLB players can wear No. 42](https://images.foxtv.com/static.foxla.com/www.foxla.com/content/uploads/2022/04/932/524/GettyImages-1240005410.jpg?ve=1&tl=1)
Dodgers, MLB to mark Jackie Robinson Day