Cleveland Browns quarterback Baker Mayfield has officially requested a trade, saying "the relationship is too far gone to mend".

Mayfield has been with the Browns since being selected with the number one overall pick in the 2018 NFL draft, after the team had finished with a record of 0-16 the prior year.

In the four years since arriving in Cleveland, the Browns have won no fewer than six games in each season, including an 11-5 campaign in 2020 that produced the franchise's first playoff appearance in 18 years.

Speaking with ESPN's Adam Schefter, Mayfield, added: "It is in the mutual interest of both sides for us to move on."

The request comes just days after Mayfield made a lengthy social media post thanking the city of Cleveland as he referenced "uncertainties", while adding there was no hidden meaning or firm decision to leave.

It is reported that Mayfield's preferred destination would be the Indianapolis Colts, however, he might not have it his way as the Browns are initially "not accommodating his request", per ESPN's Jake Trotter.

The Colts have a competitive roster with a clear need at QB having traded Carson Wentz to the Washington Commanders.

Mayfield's post and subsequent trade request follows reports that the Browns met with Houston Texans QB Deshaun Watson about his interest in joining the organisation, before ultimately getting rebuffed. 

Reports after that development suggested Cleveland's preference was to continue with Mayfield, who struggled with a shoulder injury last year, as their starting QB for the 2022 season.

But while the choice to go public will apply pressure to the Browns to get a deal done, Mayfield is ultimately under contract.

With no replacement lined up, it is unlikely Cleveland - who traded for wide receiver Amari Cooper this offseason - are willing to head into week one without an established, quality starter.