The Colts hired Frank Reich less than a week after Josh McDaniels decided not to accept the job, officially ending the NFL coaching carousel.
Here's everything you need to know about all the movement through hiring-and-firing season.
Filled jobs
Arizona Cardinals
The Cardinals named Panthers defensive coordinator Steve Wilks their next head coach. He replaces Bruce Arians, who retired after five seasons in Arizona.
Weinfuss: Running game will drive Cardinals' offense under Wilks
Weinfuss: Wilks -- Cardinals will be 'active and aggressive' in search for QB
Weinfuss: Cardinals hoping patience in coaching search pays off with Wilks hire
Weinfuss: Wilks lays out plan to win Super Bowl at first news conference
Chicago Bears
The Bears named Chiefs offensive coordinator Matt Nagy as their new head coach after firing John Fox. Nagy, 39, had spent his entire NFL coaching career under Andy Reid.
Dickerson: Nagy's fortunes hinge on Mitchell Trubisky
Teicher: Five things to know about Nagy
Detroit Lions
The Lions officially announced Matt Patricia's hiring less than a day after he finished his final game as the Patriots' defensive coordinator. He'll replace Jim Caldwell, who was fired after four seasons with the franchise.
Rothstein: Hiring Patricia shows change in how Lions operate
Rothstein: Pop quizzes and preparation: Matt Patricia's journey to Lions head coach
Indianapolis Colts
Eagles offensive coordinator Frank Reich agreed to a five-year deal to be the Colts' next head coach less than a week after Patriots offensive coordinator Josh McDaniels decided not to accept the job. Reich replaces Chuck Pagano.
Reiss and Wells: How Josh McDaniels went from Patriots to Colts and back again
New York Giants
The Giants hired Vikings offensive coordinator Pat Shurmur. He succeeds Ben McAdoo, who was fired toward the end of a 3-13 season.
Raanan: Shurmur needs to look past Eli Manning to find long-term success
Raanan: Clean slate for Odell Beckham Jr., new life for Eli Manning with Shurmur
Oakland Raiders
The Raiders officially named Jon Gruden their 22nd coach in franchise history. Gruden, who coached Oakland from 1998 to 2001 and had been working as an ESPN analyst, is returning to the Raiders to replace Jack Del Rio, who was fired after the regular-season finale.
Gutierrez: Gruden -- Raiders looking to 'unlock the greatness' in Derek Carr
Barnwell: Can Gruden revive the Raiders again? Answering questions on his return
Gutierrez: Gruden never wanted to leave the Raiders -- and now he's back
Tennessee Titans
The Titans hired Mike Vrabel to be their next head coach. Vrabel spent the past season as the defensive coordinator in Houston. He replaces Mike Mularkey, who previously agreed to part ways with the team.
Wolfe: Vrabel was always Jon Robinson's choice, a CEO coach to guide Titans
Wolfe: Vrabel's Titans tenure might be defined by offensive coordinator
Jobs that won't come open despite coaches on the hot seat
Cincinnati Bengals
Despite earlier reports that Marvin Lewis planned to leave after 15 years in Cincinnati, the team announced it had signed Lewis to a two-year contract on Jan. 2.
Cleveland Browns
Team owner Jimmy Haslam confirmed that Hue Jackson will be the coach in 2018 after the team concluded its 0-16 season.
McManamon: Jackson apologizes for winning only one game over two seasons
McManamon: Haslam sees Jackson going from 0-16 goat to future hero
Dallas Cowboys
Despite the Cowboys being one of the bigger disappointments of 2017, the team has maintained that Jason Garrett will be back to coach an eighth season in Dallas.
Archer: Change likely coming to Cowboys coaching staff, but how much?
Archer: Cowboys know dangers of team making in-season coaching change
Denver Broncos
Vance Joseph will return for a second season in Denver, team president John Elway announced on Jan. 1. Joseph guided the Broncos to a 5-11 record and a last-place finish in the AFC West in his first season as an NFL head coach.
Houston Texans
The Texans have signed coach Bill O'Brien and new general manager Brian Gaine to matching five-year contracts. There had been speculation regarding O'Brien's future in Houston after the Texans finished their first losing season of his tenure.
New York Jets
Despite a 5-10 record, the Jets have signed coach Todd Bowles and general manager Mike Maccagnan to contract extensions.
Cimini: New deal means Bowles can say goodbye to hot seat (kind of)
Robbins: Jets players pleased with stability that Bowles' extension brings
Tampa Bay Buccaneers
The Bucs will retain coach Dirk Koetter despite a disappointing season that started with high expectations.