The trade is HIS Kevin Jones and Donte Stallworth for the other guy's Larry Johnson and Brandon Jones.
I say no go on this deal. Larry Johnson has shown high inconsistensy throughout the year, and he has been on a tear as of late due to poor defenses played. He played the Bengals and Raiders the last 2 weeks and if it wasnt for a huge 60 yard rush against Oakland, LJ wouldve only had about 3 fantasy points. His O-line just isnt there and he gets no help from his QB who allows the defense to confidently bring 8 in the box and make Huard beat them. Also, Brandon Jones shouldn't be a part of this. It is basically LJ for Jones and Stallworth. If I got Jones, I would release him into free-agency.
Other side of the trade (your players)
I see HUGE potential in Kevin Jones if he can stay healthy. I would say it is a minimal risk to gamble on him. He is a touchdown guy and always puts up huge numbers receiving. Kitna will hook him up and you can count on him to be a 10-15 points on a weekly basis. I personally don't like Donte Stallworth, but it depends what other WRs you have. He has showed up to play lately, but in NE the weather gets bad soon and it will be a lot harder to get the passing game going in the heavy snow.