Brooklyn Cyclones Roster & Staff
NYM Transactions
| Date | Transaction |
| 07/18/26 | New York Mets sent RHP Clay Holmes on a rehab assignment to Brooklyn Cyclones. |
| 07/18/26 | St. Lucie Mets activated RHP Jonathan Jimenez from the 7-day injured list. |
| 07/18/26 | Binghamton Rumble Ponies sent SS D'Andre Smith on a rehab assignment to St. Lucie Mets. |
| 07/18/26 | Syracuse Mets sent RF Mike Tauchman on a rehab assignment to St. Lucie Mets. |
| 07/18/26 | Syracuse Mets placed RHP Ryan Lambert on the 7-day injured list. |
| 07/18/26 | Syracuse Mets sent RF Mike Tauchman on a rehab assignment to St. Lucie Mets. |
| 07/17/26 | LHP Felipe De La Cruz assigned to Binghamton Rumble Ponies from Syracuse Mets. |
| 07/17/26 | Brooklyn Cyclones activated LHP Luis R. Rodriguez from the 7-day injured list. |
| 07/17/26 | Brooklyn Cyclones activated RHP Calvin Ziegler from the 7-day injured list. |
| 07/17/26 | Brooklyn Cyclones placed RHP Hoss Brewer on the 7-day injured list. |
| 07/17/26 | St. Lucie Mets activated OF Randy Guzman from the 7-day injured list. |
| 07/17/26 | New York Mets sent CF Luis Robert Jr. on a rehab assignment to Syracuse Mets. |
| 07/17/26 | Syracuse Mets activated RHP Matt Seelinger. |
| 07/17/26 | Syracuse Mets activated RHP Dan Hammer. |
| 07/17/26 | LHP Felipe De La Cruz assigned to Binghamton Rumble Ponies from Syracuse Mets. |
| 07/17/26 | New York Mets signed free agent RHP Biguey Santana to a minor league contract. |
| 07/16/26 | OF Elvis Teran assigned to DSL Mets Blue from DSL Mets Orange. |
| 07/16/26 | OF Aiberson Blanco assigned to DSL Mets Orange from DSL Mets Blue. |
| 07/16/26 | OF Aiberson Blanco assigned to DSL Mets Orange from DSL Mets Blue. |
| 07/16/26 | OF Elvis Teran assigned to DSL Mets Blue from DSL Mets Orange. |
| 07/16/26 | OF Keegan O'Hearn assigned to FCL Mets. |
| 07/16/26 | RHP Sam Carlisle assigned to FCL Mets. |
| 07/16/26 | New York Mets signed free agent RHP Sam Carlisle to a minor league contract. |
| 07/16/26 | New York Mets signed free agent OF Keegan O'Hearn to a minor league contract. |
| 07/15/26 | Binghamton Rumble Ponies sent SS Marco Vargas on a rehab assignment to FCL Mets. |
| 07/15/26 | New York Mets sent RHP Dedniel Núñez on a rehab assignment to FCL Mets. |
| 07/15/26 | Binghamton Rumble Ponies sent SS Marco Vargas on a rehab assignment to FCL Mets. |
| 07/15/26 | Syracuse Mets sent RHP Kevin Herget on a rehab assignment to FCL Mets. |
| 07/15/26 | RHP Carson Wiggins assigned to FCL Mets. |
| 07/15/26 | Syracuse Mets sent RHP Kevin Herget on a rehab assignment to FCL Mets. |
| 07/15/26 | Syracuse Mets sent RHP Kevin Herget on a rehab assignment to FCL Mets. |
| 07/15/26 | Syracuse Mets sent RHP Kevin Herget on a rehab assignment to FCL Mets. |
| 07/15/26 | New York Mets signed free agent RHP Carson Wiggins to a minor league contract. |
| 07/14/26 | Binghamton Rumble Ponies sent SS D'Andre Smith on a rehab assignment to FCL Mets. |
| 07/14/26 | Binghamton Rumble Ponies sent 3B Jacob Reimer on a rehab assignment to FCL Mets. |
| 07/14/26 | Syracuse Mets sent RF Mike Tauchman on a rehab assignment to FCL Mets. |
| 07/14/26 | Binghamton Rumble Ponies sent 3B Jacob Reimer on a rehab assignment to FCL Mets. |
| 07/14/26 | Binghamton Rumble Ponies sent SS D'Andre Smith on a rehab assignment to FCL Mets. |
| 07/14/26 | Syracuse Mets sent RF Mike Tauchman on a rehab assignment to FCL Mets. |
| 07/14/26 | RHP Dan Hammer roster status changed by Syracuse Mets. |
| 07/14/26 | Syracuse Mets transferred RHP Jack Wenninger to the Development List. |
| 07/14/26 | New York Mets sent RHP Dan Hammer outright to Syracuse Mets. |
| 07/13/26 | RHP Hoss Brewer assigned to Brooklyn Cyclones from Syracuse Mets. |
| 07/13/26 | Syracuse Mets activated 1B Ryan Clifford from the temporarily inactive list. |
| 07/13/26 | RHP Hoss Brewer assigned to Brooklyn Cyclones from Syracuse Mets. |
| 07/12/26 | New York Mets sent 2B Marcus Semien on a rehab assignment to Binghamton Rumble Ponies. |
| 07/12/26 | Binghamton Rumble Ponies placed LHP Max Green on the 7-day injured list. |
| 07/12/26 | New York Mets sent 2B Marcus Semien on a rehab assignment to Binghamton Rumble Ponies. |
| 07/12/26 | New York Mets sent 2B Marcus Semien on a rehab assignment to Binghamton Rumble Ponies. |
| 07/12/26 | Brooklyn Cyclones activated RHP Frank Camarillo from the 7-day injured list. |