84 MLB Players debut on June 29
| # | Player | debut Date |
|---|---|---|
| 1. | Nick Ahmed | 6/29/2014 |
| 2. | George Aiton | 6/29/1912 |
| 3. | Ralph Beard | 6/29/1954 |
| 4. | Roger Bernadina | 6/29/2008 |
| 5. | Dwight Bernard | 6/29/1978 |
| 6. | Mookie Betts | 6/29/2014 |
| 7. | Sheriff Blake | 6/29/1920 |
| 8. | Julio Borbon | 6/29/2009 |
| 9. | Thad Bosley | 6/29/1977 |
| 10. | Bill Butler | 6/29/1884 |
| 11. | Jason Conti | 6/29/2000 |
| 12. | Perry Currin | 6/29/1947 |
| 13. | Andre David | 6/29/1984 |
| 14. | Joel De La Cruz | 6/29/2016 |
| 15. | Jonathan Diaz | 6/29/2013 |
| 16. | Rob Dibble | 6/29/1988 |
| 17. | Lyman Drake | 6/29/1884 |
| 18. | Jim Duggan | 6/29/1911 |
| 19. | Mike Dyer | 6/29/1989 |
| 20. | Kelvim Escobar | 6/29/1997 |
| 21. | Bartolome Fortunato | 6/29/2004 |
| 22. | Jerry Fosnow | 6/29/1964 |
| 23. | Dustin Fowler | 6/29/2017 |
| 24. | Paul Fry | 6/29/2018 |
| 25. | Joe Gaines | 6/29/1960 |
| 26. | Kyle Gibson | 6/29/2013 |
| 27. | Moonlight Graham | 6/29/1905 |
| 28. | Bobby Grich | 6/29/1970 |
| 29. | Bill Haeffner | 6/29/1915 |
| 30. | Jim Heise | 6/29/1957 |
| 31. | Art Herman | 6/29/1896 |
| 32. | Ramon Hernandez | 6/29/1999 |
| 33. | George Hesselbacher | 6/29/1916 |
| 34. | Shawn Hill | 6/29/2004 |
| 35. | Gail Hopkins | 6/29/1968 |
| 36. | Heinie Jantzen | 6/29/1912 |
| 37. | Fred Johnston | 6/29/1924 |
| 38. | Jim Jones | 6/29/1897 |
| 39. | Taylor Jordan | 6/29/2013 |
| 40. | Jimmy Journell | 6/29/2003 |
| 41. | Al Kellett | 6/29/1923 |
| 42. | Adam Kolarek | 6/29/2017 |
| 43. | Ed Konetchy | 6/29/1907 |
| 44. | Ray Krawczyk | 6/29/1984 |
| 45. | Ron Law | 6/29/1969 |
| 46. | Sang-Hoon Lee | 6/29/2000 |
| 47. | Dummy Leitner | 6/29/1901 |
| 48. | Lep Long | 6/29/1911 |
| 49. | Kevin Maas | 6/29/1990 |
| 50. | Sherry Magee | 6/29/1904 |
| 51. | George Magoon | 6/29/1898 |
| 52. | Pedro Martinez | 6/29/1993 |
| 53. | Chris Mazza | 6/29/2019 |
| 54. | Brendan McKay | 6/29/2019 |
| 55. | Nate McLouth | 6/29/2005 |
| 56. | Rusty Meacham | 6/29/1991 |
| 57. | Chris Mears | 6/29/2003 |
| 58. | Ryan Meisinger | 6/29/2018 |
| 59. | Alex Mejia | 6/29/2017 |
| 60. | Charlie Miller | 6/29/1912 |
| 61. | Clayton Mortensen | 6/29/2009 |
| 62. | Walt Moryn | 6/29/1954 |
| 63. | Charles Nagy | 6/29/1990 |
| 64. | Fu-Te Ni | 6/29/2009 |
| 65. | Vicente Padilla | 6/29/1999 |
| 66. | Bill Patton | 6/29/1935 |
| 67. | Wally Pipp | 6/29/1913 |
| 68. | Bob Rauch | 6/29/1972 |
| 69. | David Robertson | 6/29/2008 |
| 70. | Red Rolfe | 6/29/1931 |
| 71. | Jorge Rondon | 6/29/2014 |
| 72. | David Ross | 6/29/2002 |
| 73. | Tommy Sandt | 6/29/1975 |
| 74. | Chuck Seelbach | 6/29/1971 |
| 75. | Leyson Septimo | 6/29/2012 |
| 76. | Kevin Shackelford | 6/29/2017 |
| 77. | Gavin Sheets | 6/29/2021 |
| 78. | Jimmy Shevlin | 6/29/1930 |
| 79. | Brock Stewart | 6/29/2016 |
| 80. | Dave Stieb | 6/29/1979 |
| 81. | Ildemaro Vargas | 6/29/2017 |
| 82. | Ernie Vick | 6/29/1922 |
| 83. | Adam Warren | 6/29/2012 |
| 84. | Al Weston | 6/29/1929 |
Barry Codell's Official Blog |
| The Daily Diamond