Miami Dolphins (7-9-0)
TRANSACTIONS
| Player | Season | Date | Old Team | New Team | Type | Description |
|---|---|---|---|---|---|---|
| Fluellen, Andre | 2012 | Sept. 18, 2012 | Lions | Dolphins | signed | |
| Baker, Ryan | 2012 | Sept. 18, 2012 | Dolphins | cut | ||
| Brown, Sammy | 2012 | Sept. 14, 2012 | Dolphins | Rams | practice squad addition | |
| Baker, Ryan | 2012 | Sept. 12, 2012 | Dolphins | signed | ||
| Hogan, Chris | 2012 | Sept. 11, 2012 | Dolphins | practice squad deletion | ||
| Brown, Sammy | 2012 | Sept. 11, 2012 | Dolphins | cut | ||
| Alecxih, Chas | 2012 | Sept. 11, 2012 | Dolphins | practice squad addition | ||
| Tyms, Brian | 2012 | Sept. 11, 2012 | 49ers | Dolphins | practice squad addition | |
| Freeny, Jonathan | 2012 | Sept. 08, 2012 | Dolphins | Activated from the Practice Squad | ||
| Garrard, David | 2012 | Sept. 04, 2012 | Dolphins | cut | ||
| Feinga, Ray | 2012 | Sept. 04, 2012 | Dolphins | signed | ||
| Westerman, Jamaal | 2012 | Sept. 02, 2012 | Dolphins | Cardinals | acquired from waivers | |
| Russell, Anderson | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| Hogan, Chris | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| Freeny, Jonathan | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| Burden, Chandler | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| Cunningham, B.J. | 2012 | Sept. 02, 2012 | Dolphins | Eagles | practice squad addition | |
| Fuller, Jeff | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| Kaddu, Josh | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| McDonald, Andrew | 2012 | Sept. 02, 2012 | Dolphins | practice squad addition | ||
| Presley, De'Andre | 2012 | Sept. 02, 2012 | Chargers | Dolphins | practice squad addition | |
| Armstrong, Anthony | 2012 | Sept. 01, 2012 | Redskins | Dolphins | acquired from waivers | |
| Culver, Tyrone | 2012 | Sept. 01, 2012 | Dolphins | cut | ||
| Slaton, Steve | 2012 | Sept. 01, 2012 | Dolphins | cut | ||
| Nolan, Troy | 2012 | Sept. 01, 2012 | Texans | Dolphins | acquired from waivers | |
| Stanford, R.J. | 2012 | Sept. 01, 2012 | Panthers | Dolphins | acquired from waivers | |
| Gates, Clyde | 2012 | Sept. 01, 2012 | Dolphins | Jets | acquired from waivers | |
| Freeny, Jonathan | 2012 | Sept. 01, 2012 | Dolphins | cut | ||
| Aaitui, Isaako | 2012 | Sept. 01, 2012 | Dolphins | Jets | acquired from waivers | |
| Brown, Sammy | 2012 | Sept. 01, 2012 | Rams | Dolphins | acquired from waivers | |
| Kaddu, Josh | 2012 | Sept. 01, 2012 | Dolphins | cut | ||
| Cook, Ryan | 2012 | Aug. 31, 2012 | Dolphins | Cowboys | traded | for 2013 7th round pick |
| Guyton, Gary | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Murtha, Lydon | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Lawrence, Quinten | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Westerman, Jamaal | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Baker, Ryan | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Feinga, Ray | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Barker, Will | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Wallace, Roberto | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Russell, Anderson | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Gates, Clyde | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Hogan, Chris | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Agnew, Vince | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Aaitui, Isaako | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Burden, Chandler | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Collins, Cameron | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Cunningham, B.J. | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Fuller, Jeff | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
| Lyons, Shelly | 2012 | Aug. 31, 2012 | Dolphins | cut | ||
