MIAMI (AP) — ukong Suh officially was released Wednesday by the Miami Dolphins at the start of free agency Dan Marino Jersey , and the team made official the trades to acquire defensive end Robert Quinn and send Jarvis Landry to the Cleveland Browns.Miami also announced the release of tight end Julius Thomas, which had been expected. The Dolphins decided to keep right tackle Ja’Wuan James, which guarantees him $9.34 million in 2018.Restructured contracts for quarterback Ryan Tannehill and Pro Bowl safety Reshad Jones cleared $18 million in cap space. The Dolphins converted $16.7 million of Tannehill’s 2018 salary to bonus pay, underscoring their long-term investment in him, and converted $9.4 million of Jones’ salary this year to bonus pay.Suh was halfway through the $114 million, six-year deal he signed when he joined the Dolphins in 2015. Along with the incentive of creating $17 million in cap space this year Bob Griese Jersey , the move was widely seen as part of coach Adam Gase’s attempt to improve the locker room culture following a 6-10 season.Suh’s standoffish personality raised questions about his leadership, and he has never been on a team that won a playoff game.Landry went to the Browns for a fourth-round draft pick this year and a seventh-rounder in 2019. Quinn was acquired from the Los Angeles Rams for a fourth-round pick, and the teams swapped sixth-round choices.Thomas was a disappointment in his lone season with Miami, catching 41 passes for 388 yards and three scores.Miami tendered three exclusive rights free agents: center Jake Brendel, linebacker Mike Hull and defensive back Jordan Lucas. The team declined to tender offensive lineman Anthony Steen, linebacker Neville Hewitt Minkah Fitzpatrick Jersey , quarterback David Fales or running back De’Veon Smith, making them free to negotiate with any team.131<button class="view-gallery">View Gallery</button> Gallery:Miami Dolphins cheerleadersSteve Mitchell-USA TODAY Sports | Steve Mitchell The Dolphins had Ryan Fitzpatrick as their No. 1 quarterback to open camp, but the last few days have seen Josh Rosen turn in better work in practice and that’s led to questions about how long Fitzpatrick will remain in the top spot.Fitzpatrick remains in that spot for now. Monday saw the Dolphins release their first depth chart of the summer and it shows Fitzpatick ahead of Rosen with the preseason opener on Thursday. While some head coaches disavow the unofficial depth charts published in August, Brian Flores affirmed that Fitzpatrick remains ahead during his press conference.Flores said Rosen had some good days, but “by no means are we anointing him or crowning him” off of that.“I like some of the things Ryan did,” Flores said Kenny Stills Jersey , via Armando Salguero of the . “I like some of the things Josh did. This is a good quarterback competition.”Thursday’s game probably won’t settle anything at the quarterback position in Miami, but it will be an important data point for advancing the competition to a point where Fitzpatrick or Rosen wins the job.