| Date | Game Date | Player | Position | Age | Transaction Type |
|---|---|---|---|---|---|
| 09/21/18 | September 12th 2037 | Jakub Kolář | C | 35 | Released |
| 09/21/18 | September 12th 2037 | Neil Scott | P | 34 | Released |
| 06/01/18 | May 3rd 2036 | Bart Marsh | OF | 18 | High School Draftee |
| 05/25/18 | April 7th 2036 | Denny Briscoe | P | 17 | High School Draftee |
| 05/18/18 | March 14th 2036 | Herb Carson | 2B | 35 | Released |
| 05/18/18 | March 14th 2036 | Tom Ferraro | 3B | 21 | College Draftee |
| 05/06/18 | January 15th 2036 | Donnie Vaughn | OF | 20 | College Draftee |
| 05/04/18 | November 4th 2035 | Lester Berger | 3B | 36 | Released |
| 05/04/18 | November 4th 2035 | Rodney Webster | P | 36 | Released |
| 05/04/18 | November 4th 2035 | Billy Ray Sheppard | C | 17 | High School Draftee |
| 04/27/18 | October 8th 2035 | Billy Walsh | 1B | 36 | Released |
| 04/27/18 | October 8th 2035 | Ernesto Barrientos | C | 21 | Released |
| 04/27/18 | October 8th 2035 | Lloyd Van Dyke | P | 36 | Released |
| 04/27/18 | October 8th 2035 | Brant Welch | P | 26 | Released |
| 02/23/18 | February 19th 2035 | Miguel Valasquez | P | 23 | Released |
| 02/23/18 | February 19th 2035 | Ty Lantz | 1B | 18 | High School Draftee |
| 12/17/17 | October 16th 2034 | Herbert Benedetti | 2B | 17 | Released |
| 12/17/17 | October 16th 2034 | Herbert Benedetti | 2B | 17 | High School Draftee |
| 12/08/17 | September 14th 2034 | Jakub Gwozdek | 1B | 20 | Released |
| 12/09/17 | September 14th 2034 | Jakub Gwozdek | 1B | 20 | International Signee |
| 12/03/17 | August 25th 2034 | Félix León | OF | 17 | Released |
| 12/03/17 | August 25th 2034 | Konstantinos Ionnidis | OF | 23 | International Signee |
| 11/25/17 | July 23rd 2034 | Kenji Ogawa | P | 30 | Released |
| 11/25/17 | July 23rd 2034 | Micheal McCutcheon | P | 20 | College Draftee |
| 11/24/17 | July 21st 2034 | Neil Scott | P | 31 | Waiver Claim [1 claims] |