2017 Miami Dolphins season
The 2017 Miami Dolphins season was the franchise's 48th season in the National Football League, the 52nd overall and the second under head coach Adam Gase. The team came off from a 10–6 record and a playoff appearance for the first time since 2008. They were seen as potential playoff contenders and looked to make consecutive playoff seasons for the first time since the 2000 and 2001 seasons. However, the team was affected by the loss of starting quarterback Ryan Tannehill, who tore his ACL during practice and was ruled out for the season. The team turned to former Bears quarterback Jay Cutler, who came out of retirement to become Tannehill's replacement. After Tannehill got injured, coach Adam Gase called former Denver Broncos quarterback Peyton Manning about possibly coming out of retirement and taking Tannehill's place. However Manning later declined the idea of coming out of retirement. Gase was the QB coach and offensive coordinator of Peyton's Broncos between the 2012 and 2014 seasons. Additionally, the Dolphins were also one of the teams Peyton considered signing with following his release by the Colts in 2012. Later during the season, the team traded starting running back Jay Ajayi to the eventual champion Philadelphia Eagles in exchange for a 2018 fourth round draft pick on October 31.
The team's Week 1 game against the Buccaneers was rescheduled to November 19 due to Hurricane Irma. Week 11 was originally the two teams' bye week. Week 1 would become the bye week for both teams and they would not play until Week 2. This was first time since the Arizona Cardinals in 2001 in which a team had a bye week in Week 1.
The Dolphins struggled during the season and failed to improve on the previous season's record after losing to the Patriots on Week 12 and were eliminated from the postseason after losing to the Chiefs in Week 16. They finished with a reverse record from the previous year, going 6–10. This was the Dolphins's fourteenth season missing the playoffs since the league's realignment in 2002.
Roster changes
Trades
| Position | Dolphins Receive | Jaguars Receive | Source |
| DE | William Hayes & 2017 7th Round Draft Pick | 2017 6th Round Draft Pick |
Free agents
Signings
Unrestricted
| Position | Player | 2017 Team | Notes |
| TE | Jordan Cameron | Retired | |
| DE | Andre Branch | Miami Dolphins | |
| G | Jermon Bushrod | Miami Dolphins | |
| LS | John Denney | Miami Dolphins | |
| LB | Spencer Paysinger | New York Jets | |
| QB | T. J. Yates | Buffalo Bills | |
| LB | Donald Butler | - | |
| CB | Chimdi Chekwa | - | |
| S | Bacarri Rambo | Buffalo Bills | |
| LB | Jelani Jenkins | Oakland Raiders | |
| TE | Dion Sims | Chicago Bears | |
| S | Reshad Jones | Miami Dolphins |
Restricted
| Position | Player | 2017 team | Notes |
| C | Anthony Steen | Miami Dolphins | |
| LB | Mike Hull | Miami Dolphins | |
| TE | Thomas Duarte | Miami Dolphins | |
| CB | Lafayette Pitts | Miami Dolphins |
Exclusive rights
| Position | Player | 2017 team | Notes |
| LB | Kiko Alonso | Miami Dolphins | |
| S | Michael Thomas | Miami Dolphins | |
| TE | Dominique Jones | - | |
| DE | Nick Williams | - | |
| RB | Damien Williams | Miami Dolphins |
Departures
Draft
| Round | Selection | Player | Position | College |
| 1 | 22 | Charles Harris | DE | Missouri |
| 2 | 54 | Raekwon McMillan | OLB | Ohio State |
| 3 | 97 | Cordrea Tankersley | CB | Clemson |
| 5 | 164 | Isaac Asiata | G | Utah |
| 5 | 178 | Davon Godchaux | DT | LSU |
| 6 | 194 | Vincent Taylor | DT | Oklahoma State |
| 7 | 237 | Isaiah Ford | WR | Virginia Tech |
Notes
- The team traded their third- and fourth-round selections as well as their sixth-round selection in 2016 to Minnesota in exchange for Minnesota's third-round selection in 2016. If Miami receives a fourth-round compensatory selection, that pick will go to Minnesota. If they do not receive a compensatory selection, Minnesota will receive Miami's original fourth-round selection.
- The Dolphins were awarded three compensatory picks by the NFL, one in the third round and two in the fifth.
Undrafted free agents
| Position | Player | College |
| S | Maurice Smith | Georgia |
| DE | Joby Saint Fleur | Northwestern Oklahoma State |
| LB | Praise Martin-Oguike | Temple |
| WR | Malcolm Lewis | Miami |
| RB | De'Veon Smith | Michigan |
| WR | Drew Morgan | Arkansas |
| LB | Chase Allen | Southern Illinois |
| WR | Francis Owusu | Stanford |
| CB | Larry Hope | Akron |
| T | Eric Smith | Virginia |
| DE | Cameron Malveaux | Houston |
| WR | Damore'ea Stringfellow | Ole Miss |
Staff
Final roster
Preseason
Regular season
Schedule
On December 13, 2016, the NFL announced that the Dolphins would play host to the New Orleans Saints as one of the NFL London Games at Wembley Stadium. The game occurred during Week 4, and was televised in the United States.The remainder of the Dolphins' schedule was finalized and announced on April 20.
Note: Intra-division opponents are in bold text.