The New York Jets are an option for Derek Carr, who enjoyed a "great trip" to meet the team and head coach Robert Saleh.
Quarterback Carr is a free agent after leaving the Las Vegas Raiders earlier this month following his decision to decline waiving a no-trade clause in his contract.
The Raiders wanted to send Carr to the New Orleans Saints, but he now has the chance to decide on his own future after reportedly rejecting a pay cut to facilitate a trade.
According to Carr's older brother David, a former first-round draft pick who won a Super Bowl ring with the New York Giants during an 11-year NFL career, the 31-year-old "hit it off" with Jets coach Saleh.
"It was a good trip," David Carr said on the NFL Network.
"It's not just going to be a situation where he gets on a plane to go have fun in New York. Derek had a great trip.
"He went there to get a feel how they work, from the top down, and everyone he met, we knew he would love Robert Saleh – he's fantastic – and they hit it off and they would love to work together."
However, Carr is still weighing up his options.
"But there's a lot of questions that have to be answered," David added.
"He has to find out how the front office works but also, the most important thing for him as a veteran quarterback, what is it going to be like as a play-caller. Todd Downing is there (as passing-game coordinator), he has a relationship with Todd. Nathaniel Hackett (offensive coordinator) is also there.
"They had a good chat, they talked about a lot of different things. Obviously, the team needs a quarterback, some stability there. They have a lot of good components, there are a lot of things that are very positive about the Jets.
"He had a great trip. It's going to be a long process, though. He really only has the Saints, the Raiders and the Jets and to compare those three places, so he wants to do his due diligence to see as many places as he can, to see what the best place will be."
Carr was drafted by the Raiders in 2014 and holds franchise records for his 35,222 passing yards and 217 touchdowns.