I've seen a lot of people suggesting various Jeff Green trades, some are pure salary dumps, in some we get a late first rounder. Although I don't think he will be here when Danny is done rebuilding this team, I still wouldn't trade him just for the sake of trading him.
http://espn.go.com/nba/tradeMachine?tradeId=n6flr6aBoston out: Jeff Green
Boston in: Otto Porter, Chauncey Billups
Detroit out: Greg Monroe, Chauncey Billups
Detroit in: Jeff Green
Washington out: Otto Porter
Washington in: Greg Monroe
Why for Boston? - This is one trade I would be willing to make, but I guess it all depends on how do you rate Otto Porter. He was injured to start the season and now he is struggling in limited time he is getting, playing behind two veterans (Ariza and Webster) for a coach that is under pressure to make the playoffs.
I liked him a lot coming out of college and I believe playing under Stevens would do wonders for him. He has great size and length (6'9 in shoes with a 7'1.5 wingspan) and IMO in worst-case scenario he ends up being average starter like Green.
Even if you don't think that highly of him, I think he is a better asset than Green. Lets say Danny decides to go after a guy like Love on draft day, I am sure Minnesota would prefer a 20y old lottery pick on a rookie deal than a 27y old earning almost 9M per year.
Billups is basically an expiring since his next year is a team option.
Why for Detroit? - They tried to play Monroe together with Smith and Drummond and that experiment failed miserably. Drummond is their franchise player, Smith just got new contract and isn't movable which leaves Monroe as a odd man out.
He will be RFA this summer and it looks like Detroit is not prepared to give him 12/13M per year. If that's the case, rather then losing him for nothing, they have to see what they can get for him.
They have a huge hole at the SF spot and Green fits that bill perfectly. He can shoot the 3, defend and won't be asked to be 'the guy' on that team.
Why for Washington? - There was a rumor on HoopsHype they are interested in Monroe. They would love to pair him with their young backcourt Wall-Beal and together with their veterans (Wall-Beal-Ariza-Monroe-Gortat-Webster-Nene) they would arguably be the 3rd best team in the East.
As mentioned, they are in 'win now' mode, proved by the fact they traded their '14 1st rounder for Gortat earlier this season. Porter is not quite ready to step in and play big minutes for a playoff contender, especially when they already have Ariza and Webster playing really well in front of him.