The 2018 Miami Dolphins season was a bizarre, smoke-and-mirrors ride that perfectly encapsulated the final days of the Adam Gase era. Coming off a disappointing 6-10 campaign, Miami entered the year with modest expectations and plenty of roster turnover, notably trading Jarvis Landry and signing free agents like Danny Amendola, Albert Wilson, and the ageless Frank Gore. They also drafted defensive standout Minkah Fitzpatrick and linebacker Jerome Baker to rebuild the core. Despite a deceptive 3-0 start, reality eventually caught up with the squad. Gase coached the team to a 7-9 record, finishing second in the AFC East. It was a season defined by close wins and absolute blowouts, leading to the franchise missing the postseason for the second consecutive year and prompting a total organizational reset.

Offensively, Miami was poor, ranking a dismal 26th in points scored with 319 (19.9 ppg) and 31st in total yards with 4,638. Quarterback Ryan Tannehill returned after missing 2016's conclusion and all of 2017, throwing for 1,979 yards, 17 touchdowns, and 9 interceptions across 11 starts. A midseason shoulder injury forced backup Brock Osweiler into five starts, where he added 1,247 yards and 6 touchdowns. The ground game relied on the 35-year-old Gore, who grinded out a team-high 722 rushing yards, and Kenyan Drake, who served as a versatile weapon with 535 rushing yards and 477 receiving yards for 9 total scores. Gase deployed a West Coast system that lacked consistency, leaving the Dolphins near the bottom of the league.

Matters were worse on defense, where Matt Burke's unit surrendered a staggering 6,257 yards to rank 29th, while giving up 433 points (27.1 ppg) to finish 27th. The defensive front struggled mightily, though edge rushers Robert Quinn and Cameron Wake registered 6.5 and 6.0 sacks respectively. Linebacker Kiko Alonso was a tackling machine, racking up a team-high 125 combined stops, alongside Raekwon McMillan, who recorded 105 tackles. The lone true bright spot of the entire unit was cornerback Xavien Howard. Howard developed into an absolute shutdown corner, snagging a league-high 7 interceptions in just 12 games, providing the secondary with a legitimate star presence and earning well-deserved Pro Bowl honors for his magnificent breakout campaign.

The season table reveals a completely inconsistent team. They teased South Florida by winning their first three contests before getting blasted 38-7 by New England in Week 4. The peak of the season came in Week 14 against those same Patriots. Trailing by five with seven seconds left, Miami executed a desperate multi-lateral play that ended with Kenyan Drake sprinting into the end zone for a 34-33 victory, forever known as the Miami Miracle. Instead of using that legendary moment to propel a late playoff push, the Dolphins completely collapsed down the stretch, losing their final three games to Minnesota, Jacksonville, and Buffalo by a combined score of 100-41. This final collapse sealed Gase's fate, leading to his firing and cementing this squad as a transition-era roster.