![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/v1586385518/mlb/zyvybmhujoffmtzlfpi8)
D-backs' next retired number prediction
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://bloximages.newyork1.vip.townnews.com/bendbulletin.com/content/tncms/assets/v3/editorial/5/b6/5b6d0a3b-dffd-5f03-bcb6-088c07e66cd3/5ddc613d4f92e.image.jpg?resize=750%2C500)
Remembering the last Dodger to wear Jackie Robinson's No. 42, Sports
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://l450v.alamy.com/450v/w05886/texas-rangers-jerry-harrison-wearing-jersey-number-42-to-honor-jackie-robinson-warms-up-before-batting-against-the-seattle-mariners-at-safeco-field-in-seattle-on-april-15-2007-robinson-who-wore-42-was-honored-in-each-of-the-15-games-throughout-major-league-baseball-upi-photojim-bryant-w05886.jpg)
Jersey number 42 hi-res stock photography and images - Alamy
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=100047262000387)
Jackie Robinson
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://static01.nyt.com/images/2013/03/14/sports/baseball/14mariano-1/14mariano-1-articleLarge.jpg?year=2013&h=379&w=600&s=bb47706c6d9ca5665af05958d687fba62890a1b49115043de96d29039f4722d4&k=ZQJBKqZ0VN&tw=1)
Mariano Rivera Wearing Jackie Robinson's 42 to the End - The New York Times
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://www.denverpost.com/wp-content/uploads/2022/04/TDP-L-ROCKIES-CUBS_JAC0880x.jpg?w=1024&h=903)
Charlie Blackmon, Rockies appreciate 75th anniversary of Jackie Robinson's debut
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://www.newsnationnow.com/wp-content/uploads/sites/108/2022/04/GettyImages-517212788.jpg?w=2536)
The only day MLB players can wear No. 42? Jackie Robinson Day
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=836679224584137)
Jackie Robinson
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://miro.medium.com/v2/resize:fit:1400/1*LgMlv0c0xpWLEVNi1fF5ow.jpeg)
Celebrating Jackie's 100th: 42 facts about Jackie Robinson, by Rowan Kavner
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/sruyixcmjqgregganhir)
Last player to wear No. 42 for each MLB team
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://bloximages.chicago2.vip.townnews.com/tribdem.com/content/tncms/assets/v3/editorial/7/08/70863bc8-2cfc-11e9-bf2b-7f713357ff79/5c5fc4906be14.image.jpg?resize=393%2C500)
Mike Mastovich, Satchel Paige, Jackie Robinson starred on historic day at Point Stadium, Sports
![Jackie Robinson Day: 4 Facts About His Jersey No. 42, Now Retired in MLB](https://upload.wikimedia.org/wikipedia/commons/thumb/4/42/Jrobinson.jpg/1200px-Jrobinson.jpg)
Jackie Robinson Day - Wikipedia