![Why are Boston Red Sox players all wearing No. 42 jerseys? Jackie Robinson day across the MLB - masslive.com Why are Boston Red Sox players all wearing No. 42 jerseys? Jackie Robinson day across the MLB - masslive.com](https://arc-anglerfish-arc2-prod-advancelocal.s3.amazonaws.com/public/MVEXC5N62JHDZOU3ARNO6JGKTI.jpg)
Why are Boston Red Sox players all wearing No. 42 jerseys? Jackie Robinson day across the MLB - masslive.com
![MLB's best player at each uniform number -- from No. 1 Ozzie Smith to No. 99 Manny Ramirez and every digit in between - CBSSports.com MLB's best player at each uniform number -- from No. 1 Ozzie Smith to No. 99 Manny Ramirez and every digit in between - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2019/01/30/0c94f87a-ceff-4a97-b63a-5df9734bb1b8/thumbnail/1200x675/dd6102b20ade428b085d6fa546785298/numberscover.png)
MLB's best player at each uniform number -- from No. 1 Ozzie Smith to No. 99 Manny Ramirez and every digit in between - CBSSports.com
![The Reason Michael Jordan Wore No. 45 Jersey And Why He Switched Back to No. 23 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report The Reason Michael Jordan Wore No. 45 Jersey And Why He Switched Back to No. 23 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/images/photos/003/866/070/hi-res-4182c6e62698442301d3e87681877fae_crop_north.jpg?1588286445&w=3072&h=2048)
The Reason Michael Jordan Wore No. 45 Jersey And Why He Switched Back to No. 23 | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News](https://content.sportslogos.net/news/2021/09/roberto-clemente-day-patch-2021-sportslogosnet.jpg)
Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News
![Angels' Mike Trout, Tommy La Stella wear 45 to honor Tyler Skaggs at All-Star Game – Orange County Register Angels' Mike Trout, Tommy La Stella wear 45 to honor Tyler Skaggs at All-Star Game – Orange County Register](https://www.ocregister.com/wp-content/uploads/2019/07/All-Star-Game-Baseball-1-1.jpg?w=525)
Angels' Mike Trout, Tommy La Stella wear 45 to honor Tyler Skaggs at All-Star Game – Orange County Register
![Angels' Mike Trout and Tommy La Stella Wear No. 45 During MLB All-Star Game in Honor of Tyler Skaggs | KTLA Angels' Mike Trout and Tommy La Stella Wear No. 45 During MLB All-Star Game in Honor of Tyler Skaggs | KTLA](https://ktla.com/wp-content/uploads/sites/4/2019/07/gettyimages-1161071083.jpg?w=2560&h=1440&crop=1)
Angels' Mike Trout and Tommy La Stella Wear No. 45 During MLB All-Star Game in Honor of Tyler Skaggs | KTLA
![Why did Michael Jordan Wear the No. 45 Jersey For the Chicago Bulls Out of His First Retirement? - EssentiallySports Why did Michael Jordan Wear the No. 45 Jersey For the Chicago Bulls Out of His First Retirement? - EssentiallySports](https://image-cdn.essentiallysports.com/wp-content/uploads/GettyImages-635226079.jpg?width=600)