Lansing Lugnuts Roster & Staff
ATH Transactions
| Date | Transaction |
| 05/20/23 | Oakland Athletics recalled RHP James Kaprielian from Las Vegas Aviators. |
| 05/20/23 | Oakland Athletics sent RHP Zach Neal outright to Las Vegas Aviators. |
| 05/20/23 | Midland RockHounds placed 2B Cooper Bowman on the 7-day injured list. |
| 05/20/23 | Stockton Ports placed RHP Jake Pfennigs on the 7-day injured list. |
| 05/19/23 | RHP Luis Carrasco assigned to Stockton Ports from ACL Athletics. |
| 05/19/23 | RHP Luis Carrasco assigned to Stockton Ports from ACL Athletics. |
| 05/19/23 | DSL Athletics activated SS Jesus Superlano. |
| 05/19/23 | SS Jesus Superlano assigned to DSL Athletics. |
| 05/19/23 | Oakland Athletics selected the contract of RHP Lucas Erceg from Las Vegas Aviators. |
| 05/19/23 | RHP Luis Carrasco assigned to Stockton Ports from ACL Athletics. |
| 05/19/23 | Stockton Ports activated RHP Luis Carrasco. |
| 05/19/23 | RHP Luis Carrasco assigned to Stockton Ports from ACL Athletics. |
| 05/18/23 | RHP Lucas Erceg assigned to Las Vegas Aviators. |
| 05/18/23 | Midland RockHounds placed RHP Jake Walkinshaw on the 7-day injured list. |
| 05/17/23 | Oakland Athletics sent RF Seth Brown on a rehab assignment to ACL Athletics. |
| 05/17/23 | Oakland Athletics sent RF Seth Brown on a rehab assignment to Stockton Ports. |
| 05/17/23 | Oakland Athletics sent RF Seth Brown on a rehab assignment to Stockton Ports. |
| 05/16/23 | CF Pedro Pineda assigned to Stockton Ports from ACL Athletics. |
| 05/16/23 | C Hansen Lopez assigned to Lansing Lugnuts from ACL Athletics. |
| 05/16/23 | CF Pedro Pineda assigned to Stockton Ports from ACL Athletics. |
| 05/16/23 | C Hansen Lopez assigned to Lansing Lugnuts from ACL Athletics. |
| 05/16/23 | RHP Jorge Juan assigned to Midland RockHounds from Lansing Lugnuts. |
| 05/16/23 | RHP Jake Garland assigned to Lansing Lugnuts from Stockton Ports. |
| 05/16/23 | C Cooper Uhl assigned to Stockton Ports from Lansing Lugnuts. |
| 05/16/23 | Oakland Athletics sent RHP Trevor May on a rehab assignment to Las Vegas Aviators. |
| 05/16/23 | Oakland Athletics sent RHP Trevor May on a rehab assignment to Las Vegas Aviators. |
| 05/16/23 | Las Vegas Aviators transferred LHP Garrett Williams to the Development List. |
| 05/16/23 | Las Vegas Aviators transferred RHP Norge Ruiz to the Development List. |
| 05/16/23 | Midland RockHounds placed RHP J.T. Ginn on the 7-day injured list retroactive to May 15, 2023. |
| 05/16/23 | RHP Jorge Juan assigned to Midland RockHounds from Lansing Lugnuts. |
| 05/16/23 | CF Pedro Pineda assigned to Stockton Ports from ACL Athletics. |
| 05/16/23 | RHP Jake Garland assigned to Lansing Lugnuts from Stockton Ports. |
| 05/16/23 | C Cooper Uhl assigned to Stockton Ports from Lansing Lugnuts. |
| 05/16/23 | CF Pedro Pineda assigned to Stockton Ports from ACL Athletics. |
| 05/15/23 | Las Vegas Aviators activated RHP Zach Neal. |
| 05/15/23 | Oakland Athletics optioned RHP Zach Neal to Las Vegas Aviators. |
| 05/15/23 | Oakland Athletics sent RHP Spencer Patton outright to Las Vegas Aviators. |
| 05/14/23 | Oakland Athletics optioned RHP James Kaprielian to Las Vegas Aviators. |
| 05/14/23 | Oakland Athletics optioned SS Kevin Smith to Las Vegas Aviators. |
| 05/14/23 | Oakland Athletics selected the contract of RHP Garrett Acton from Las Vegas Aviators. |
| 05/13/23 | Oakland Athletics sent RF Seth Brown on a rehab assignment to Las Vegas Aviators. |
| 05/13/23 | LHP Francisco Pérez assigned to Las Vegas Aviators from Midland RockHounds. |
| 05/13/23 | Oakland Athletics recalled RHP James Kaprielian from Las Vegas Aviators. |
| 05/13/23 | LHP Francisco Pérez assigned to Las Vegas Aviators from Midland RockHounds. |
| 05/11/23 | Las Vegas Aviators activated RHP Rico Garcia. |
| 05/11/23 | Las Vegas Aviators activated RHP Norge Ruiz. |
| 05/11/23 | Oakland Athletics optioned RHP Rico Garcia to Las Vegas Aviators. |
| 05/11/23 | Oakland Athletics recalled RHP Luis Medina from Las Vegas Aviators. |
| 05/11/23 | Oakland Athletics selected the contract of RHP Zach Neal from Las Vegas Aviators. |
| 05/10/23 | SS Nelson Beltran assigned to Stockton Ports from ACL Athletics. |