Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2014 |  | Daniel Withrow | GK |  | Portland Timbers | Portland |
| 08/2014 | | David Estrada | MF |  | Seattle Sounders | Seattle SFC |
| 07/2014 | | Kofi Opare | DF |  | Los Angeles Galaxy | L.A. Galaxy |
| 07/2014 |  | Samuel Inkoom | DF |  | Platanias Chanion | Platanias Chanion |
| 04/2014 | | Steve Birnbaum | DF |  | Richmond Kickers | Richmond Kickers |
| 04/2014 | | Chris Rolfe | FW |  | Chicago Fire | Chicago Fire |
| 03/2014 | | Alex Caskey | MF | | Seattle Sounders | Seattle SFC |
| 02/2014 |  | Bolaño | DF |  | UD Almería | Almería |
| 01/2014 |  | Christiano François | MF | |||
| 01/2014 |  | Nana Attakora | DF | |||
| 01/2014 | | Jalen Robinson | DF | | Richmond Kickers | Richmond Kickers |
| 01/2014 | | Bobby Boswell | DF |  | Houston Dynamo | H. Dynamo |
| 01/2014 | | Sean Franklin | DF | | Los Angeles Galaxy | L.A. Galaxy |
| 01/2014 | | Jeff Parke | DF |  | Philadelphia Union | Philadelphia |
| 01/2014 | | Davy Arnaud | MF |  | CF Montréal | Montréal |
| 01/2014 |  | Fabián Espíndola | FW |  | New York RB | New York RB |
| 01/2014 | | Eddie Johnson | FW | | Seattle Sounders | Seattle SFC |
| 01/2014 | | Enzo Concina | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2014 | | Bolaño | DF |  | UD Las Palmas | UD Las Palmas |
| 03/2014 | | Steve Birnbaum | DF | | Richmond Kickers | Richmond Kickers |
| 01/2014 | | Ethan White | DF | | Philadelphia Union | Philadelphia |
| 01/2014 |  | Syamsir Alam | FW |  | Sriwijaya FC | Sriwijaya FC |
| 01/2014 | | Dwayne De Rosario | FW |  | Toronto FC | Toronto FC |
| 01/2014 |  | Lionard Pajoy | FW |  | Internacional de Bogotá | La Equidad |