Midland RockHounds Roster & Staff
ATH Transactions
| Date | Transaction |
| 08/12/23 | Lansing Lugnuts sent RHP Hunter Breault on a rehab assignment to ACL Athletics. |
| 08/12/23 | Las Vegas Aviators placed RHP Chad Smith on the 7-day injured list. |
| 08/12/23 | Oakland Athletics optioned LHP Sam Long to Las Vegas Aviators. |
| 08/12/23 | Oakland Athletics selected the contract of LHP Francisco Pérez from Las Vegas Aviators. |
| 08/11/23 | Midland RockHounds sent SS Jeremy Eierman on a rehab assignment to ACL Athletics. |
| 08/11/23 | Las Vegas Aviators activated CF Conner Capel. |
| 08/11/23 | Oakland Athletics recalled 1B Lawrence Butler from Las Vegas Aviators. |
| 08/11/23 | Midland RockHounds sent SS Jeremy Eierman on a rehab assignment to ACL Athletics. |
| 08/10/23 | RHP Ryan Cusick assigned to ACL Athletics from Midland RockHounds. |
| 08/10/23 | Midland RockHounds activated RHP Tyler Baum. |
| 08/10/23 | RHP Ryan Cusick assigned to ACL Athletics from Midland RockHounds. |
| 08/09/23 | Lansing Lugnuts activated C Daniel Susac from the 7-day injured list. |
| 08/09/23 | Las Vegas Aviators placed RHP Norge Ruiz on the 7-day injured list. |
| 08/09/23 | Las Vegas Aviators placed RHP Norge Ruiz on the 7-day injured list. |
| 08/09/23 | C JJ Schwarz assigned to Las Vegas Aviators from Midland RockHounds. |
| 08/09/23 | C JJ Schwarz assigned to Las Vegas Aviators from Midland RockHounds. |
| 08/08/23 | OF Jonah Cox assigned to Stockton Ports from ACL Athletics. |
| 08/08/23 | SS Elvis Rijo assigned to ACL Athletics from Stockton Ports. |
| 08/08/23 | OF Will Simpson assigned to Stockton Ports from ACL Athletics. |
| 08/08/23 | Oakland Athletics sent C Carlos Pérez on a rehab assignment to Las Vegas Aviators. |
| 08/08/23 | Oakland Athletics optioned RHP Spenser Watkins to Las Vegas Aviators. |
| 08/08/23 | Oakland Athletics recalled RHP Adrián Martínez from Las Vegas Aviators. |
| 08/08/23 | Oakland Athletics optioned RHP Dany Jiménez to Las Vegas Aviators. |
| 08/08/23 | Stockton Ports placed SS Robert Puason on the temporarily inactive list. |
| 08/08/23 | SS Elvis Rijo assigned to ACL Athletics from Stockton Ports. |
| 08/08/23 | OF Will Simpson assigned to Stockton Ports from ACL Athletics. |
| 08/08/23 | OF Jonah Cox assigned to Stockton Ports from ACL Athletics. |
| 08/07/23 | CF Conner Capel roster status changed by Las Vegas Aviators. |
| 08/05/23 | RHP Tom Reisinger assigned to ACL Athletics. |
| 08/05/23 | RHP Cole Miller assigned to ACL Athletics. |
| 08/05/23 | RHP Nathan Dettmer assigned to ACL Athletics. |
| 08/05/23 | LHP Diego Barrera assigned to ACL Athletics. |
| 08/05/23 | RHP Ryan Brown assigned to ACL Athletics. |
| 08/05/23 | RHP Corey Avant assigned to ACL Athletics. |
| 08/05/23 | RHP Drew Conover assigned to ACL Athletics. |
| 08/05/23 | RHP Drew Conover assigned to ACL Athletics. |
| 08/05/23 | RHP Steven Echavarria assigned to ACL Athletics. |
| 08/05/23 | RHP Jackson Finley assigned to ACL Athletics. |
| 08/05/23 | LHP Will Johnston assigned to ACL Athletics. |
| 08/05/23 | ACL Athletics activated RHP Corey Avant. |
| 08/05/23 | Las Vegas Aviators released RHP Colton Eastman. |
| 08/05/23 | Las Vegas Aviators released RHP Deolis Guerra. |
| 08/05/23 | Oakland Athletics optioned RHP Tayler Scott to Las Vegas Aviators. |
| 08/05/23 | Oakland Athletics optioned SS Kevin Smith to Las Vegas Aviators. |
| 08/05/23 | Midland RockHounds activated RHP Chad Patrick from the reserve list. |
| 08/04/23 | CF Angel Arevalo assigned to Stockton Ports from ACL Athletics. |
| 08/04/23 | DSL Athletics activated OF Darling Fernandez from the 60-day injured list. |
| 08/04/23 | Las Vegas Aviators placed C Kyle McCann on the 7-day injured list. |
| 08/04/23 | Las Vegas Aviators activated 2B Tyler Wade. |
| 08/04/23 | Oakland Athletics sent 2B Tyler Wade outright to Las Vegas Aviators. |