84 MLB Players debut on June 23
| # | Player | debut Date |
|---|---|---|
| 1. | Craig Anderson | 6/23/1961 |
| 2. | Loren Bain | 6/23/1945 |
| 3. | Bob Barr | 6/23/1883 |
| 4. | Larry Bigbie | 6/23/2001 |
| 5. | Bobby Bradley | 6/23/2019 |
| 6. | Frank Brill | 6/23/1884 |
| 7. | Mike Brosseau | 6/23/2019 |
| 8. | Dan Brouthers | 6/23/1879 |
| 9. | Dusty Brown | 6/23/2009 |
| 10. | Dick Burrus | 6/23/1919 |
| 11. | Luis Castillo | 6/23/2017 |
| 12. | Jack Coffey | 6/23/1909 |
| 13. | Dave Coggin | 6/23/2000 |
| 14. | John Coleman | 6/23/1890 |
| 15. | Tim Conroy | 6/23/1978 |
| 16. | Glen Cook | 6/23/1985 |
| 17. | Tim Crabtree | 6/23/1995 |
| 18. | Cap Crowell | 6/23/1915 |
| 19. | Eric Cyr | 6/23/2002 |
| 20. | Odrisamer Despaigne | 6/23/2014 |
| 21. | Fred Donovan | 6/23/1895 |
| 22. | Bill Doran | 6/23/1922 |
| 23. | Conny Doyle | 6/23/1883 |
| 24. | Hugh Duffy | 6/23/1888 |
| 25. | Henry Easterday | 6/23/1884 |
| 26. | Bruce Edwards | 6/23/1946 |
| 27. | Mike Fitzgerald | 6/23/1988 |
| 28. | Harry Gilbert | 6/23/1890 |
| 29. | John Gilbert | 6/23/1890 |
| 30. | Hal Goldsmith | 6/23/1926 |
| 31. | Louis Graff | 6/23/1890 |
| 32. | Gary Gray | 6/23/1977 |
| 33. | Howard Groskloss | 6/23/1930 |
| 34. | Bruno Haas | 6/23/1915 |
| 35. | Jim Hardin | 6/23/1967 |
| 36. | Bob Harmon | 6/23/1909 |
| 37. | Chad Harville | 6/23/1999 |
| 38. | Bob Hendley | 6/23/1961 |
| 39. | Trevor Hildenberger | 6/23/2017 |
| 40. | Shanty Hogan | 6/23/1925 |
| 41. | Tom House | 6/23/1971 |
| 42. | Cesar Izturis | 6/23/2001 |
| 43. | Mickey Jannis | 6/23/2021 |
| 44. | Jesse Jefferson | 6/23/1973 |
| 45. | Ricardo Jordan | 6/23/1995 |
| 46. | Ryan Karp | 6/23/1995 |
| 47. | Harmon Killebrew | 6/23/1954 |
| 48. | Ernie Koob | 6/23/1915 |
| 49. | Stu Locklin | 6/23/1955 |
| 50. | Al Lukens | 6/23/1894 |
| 51. | Dan Masteller | 6/23/1995 |
| 52. | Jud McLaughlin | 6/23/1931 |
| 53. | Tylor Megill | 6/23/2021 |
| 54. | Dutch Meyer | 6/23/1937 |
| 55. | Rupert Mills | 6/23/1915 |
| 56. | Brian Milner | 6/23/1978 |
| 57. | Harry Moran | 6/23/1912 |
| 58. | Kevin Nicholson | 6/23/2000 |
| 59. | Vinny Nittoli | 6/23/2021 |
| 60. | Cinders O'Brien | 6/23/1888 |
| 61. | Charlie Osterhout | 6/23/1879 |
| 62. | Eduardo Paredes | 6/23/2017 |
| 63. | Ian Parmley | 6/23/2017 |
| 64. | Dick Pierson | 6/23/1885 |
| 65. | Dale Polley | 6/23/1996 |
| 66. | Jack Powell | 6/23/1897 |
| 67. | J. C. Ramirez | 6/23/2013 |
| 68. | Santiago Rosario | 6/23/1965 |
| 69. | Harland Rowe | 6/23/1916 |
| 70. | Nick Rumbelow | 6/23/2015 |
| 71. | Tony Sanchez | 6/23/2013 |
| 72. | Aaron Sele | 6/23/1993 |
| 73. | Josh Smith | 6/23/2015 |
| 74. | Roy Smith | 6/23/1984 |
| 75. | Drew Smith | 6/23/2018 |
| 76. | Lenyn Sosa | 6/23/2022 |
| 77. | Harry Staley | 6/23/1888 |
| 78. | Stan Swanson | 6/23/1971 |
| 79. | Charles Thomas | 6/23/2004 |
| 80. | Bill Vargus | 6/23/1925 |
| 81. | Duke Welker | 6/23/2013 |
| 82. | Floyd Wicker | 6/23/1968 |
| 83. | Chris Widger | 6/23/1995 |
| 84. | Joseph Wiley | 6/23/1884 |
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