Mets Roster & Staff
Transactions
| Date | Transaction |
| 07/30/16 | New York Mets placed SS Jose Reyes on the 15-day disabled list retroactive to July 27, 2016. Left oblique strain. |
| 07/30/16 | New York Mets transferred RHP Matt Harvey from the 15-day disabled list to the 60-day disabled list. Thoracic outlet syndrome. |
| 07/30/16 | New York Mets signed free agent RF Justin Ruggiano. |
| 07/29/16 | New York Mets placed CF Juan Lagares on the 15-day disabled list. Torn ligament in his left thumb. |
| 07/29/16 | New York Mets recalled Brandon Nimmo from Las Vegas 51s. |
| 07/28/16 | New York Mets signed free agent C Scott Manea to a minor league contract. |
| 07/27/16 | New York Mets optioned LHP Josh Smoker to Las Vegas 51s. |
| 07/26/16 | New York Mets recalled Josh Smoker from Las Vegas 51s. |
| 07/24/16 | New York Mets signed free agent LHP Yom Felipe to a minor league contract. |
| 07/21/16 | New York Mets signed free agent OF Juan De La Rosa to a minor league contract. |
| 07/19/16 | New York Mets signed free agent LHP Jefferson Escorcha to a minor league contract. |
| 07/19/16 | New York Mets signed RHP Garrison Bryant. |
| 07/19/16 | New York Mets signed free agent C Wilfred Astudillo to a minor league contract. |
| 07/18/16 | New York Mets optioned CF Brandon Nimmo to Las Vegas 51s. |
| 07/18/16 | New York Mets recalled Michael Conforto from Las Vegas 51s. |
| 07/14/16 | New York Mets sent RHP Jim Henderson on a rehab assignment to Las Vegas 51s. |
| 07/13/16 | New York Mets signed RHP Cameron Planck. |
| 07/13/16 | New York Mets signed LHP Anthony Kay. |
| 07/08/16 | New York Mets signed RHP Matt Cleveland. |
| 07/07/16 | New York Mets signed free agent SS Luis Santana to a minor league contract. |
| 07/07/16 | New York Mets signed IF Peter Alonso. |
| 07/07/16 | New York Mets signed SS Michael Paez. |
| 07/06/16 | New York Mets recalled Seth Lugo from Las Vegas 51s. |
| 07/06/16 | New York Mets placed RHP Matt Harvey on the 15-day disabled list retroactive to July 5, 2016. Thoracic outlet syndrome. |
| 07/06/16 | New York Mets signed free agent RHP Miguel Mata to a minor league contract. |
| 07/05/16 | New York Mets optioned SS Matt Reynolds to Las Vegas 51s. |
| 07/05/16 | New York Mets transferred 3B David Wright from the 15-day disabled list to the 60-day disabled list. Herniated disk in his neck. |
| 07/05/16 | New York Mets selected the contract of SS Jose Reyes from Binghamton Mets. |
| 07/05/16 | Travis d'Arnaud changed number to 18. |
| 07/02/16 | New York Mets signed free agent RHP Daison Acosta to a minor league contract. |
| 07/02/16 | New York Mets signed free agent OF Moises Gonzalez to a minor league contract. |
| 07/02/16 | New York Mets signed free agent OF Jean Soto to a minor league contract. |
| 07/02/16 | New York Mets signed free agent OF Ezequiel Pena to a minor league contract. |
| 07/02/16 | New York Mets activated CF Juan Lagares from the 15-day disabled list. |
| 07/02/16 | New York Mets optioned RHP Seth Lugo to Las Vegas 51s. |
| 07/02/16 | New York Mets signed free agent RHP Michel Otanez to a minor league contract. |
| 07/02/16 | New York Mets signed free agent 3B Jose Peroza to a minor league contract. |
| 07/02/16 | New York Mets signed free agent 1B Wilmy Valdez to a minor league contract. |
| 07/02/16 | New York Mets signed free agent SS Sebastian Espino to a minor league contract. |
| 07/02/16 | New York Mets signed free agent C Kevin Torres to a minor league contract. |
| 07/01/16 | New York Mets sent RHP Jim Henderson on a rehab assignment to Binghamton Mets. |
| 07/01/16 | New York Mets signed free agent OF Gilberto Espinoza to a minor league contract. |