| Date | Game Date | Player | Position | Age | Transaction Type |
|---|---|---|---|---|---|
| 01/12/19 | April 10th 2039 | Hinata Amaya | P | 27 | Free Agent Signee |
| 01/12/19 | April 10th 2039 | Crespin Martinez | C | 18 | Latin American Academy Signee |
| 01/05/19 | March 16th 2039 | Henry Van Horn | P | 18 | High School Draftee |
| 12/29/18 | March 2nd 2039 | Juan Estevez | P | 19 | Free Agent Signee |
| 12/29/18 | March 2nd 2039 | Enrique Castellanos | P | 32 | Released |
| 12/29/18 | March 2nd 2039 | Gerardo Segura | P | 33 | Released |
| 12/25/18 | January 15th 2039 | Carter Hibbard | P | 28 | Free Agent Signee |
| 12/25/18 | January 15th 2039 | Javier Gonzalez | P | 28 | Free Agent Signee |
| 12/25/18 | January 15th 2039 | Víctor Carmona | OF | 35 | Released |
| 12/25/18 | January 15th 2039 | Leroy Zanetti | 2B | 36 | Released |
| 12/25/18 | January 15th 2039 | Robin Williamson | P | 34 | Released |
| 12/25/18 | January 15th 2039 | David Benedict | P | 35 | Released |
| 12/25/18 | January 15th 2039 | Francisco Muñoz | P | 35 | Released |
| 12/25/18 | January 15th 2039 | Trent Di Marco | P | 36 | Released |
| 12/25/18 | January 15th 2039 | Hank Elliott | P | 36 | Released |
| 12/25/18 | January 15th 2039 | Harvey Harrington | SS | 36 | Released |
| 12/25/18 | January 15th 2039 | Shane McCormick | OF | 21 | College Draftee |
| 11/24/18 | July 23rd 2038 | Esteban Orosco | 2B | 16 | Latin American Academy Signee |
| 11/10/18 | May 31st 2038 | Alan Bray | 2B | 18 | High School Draftee |
| 11/03/18 | May 6th 2038 | Gerardo Fuentes | P | 18 | Latin American Academy Signee |
| 10/27/18 | April 10th 2038 | Matt Hightower | 2B | 21 | College Draftee |
| 10/06/18 | January 15th 2038 | Arturo Gamez | P | 21 | Latin American Academy Signee |
| 09/08/18 | July 23rd 2037 | Francisco Valentín | C | 21 | Released |
| 08/24/18 | May 29th 2037 | José Casillas | P | 32 | Released |
| 08/18/18 | May 6th 2037 | Alejandro Gonzales | P | 17 | High School Draftee |