The team getting Bradshaw, McGahee, and Jordy also have Ray Rice, Peyton Manning, and RG3 as keeper options (keep 2 players).
The team getting Trent has options to also keep Fitzgerald, Cam, and Gronk (keep 2 as well).
Sounds like a good deal for both teams, I assume one team is preparing for the stretch run, while the other is acquiring another keeper for next year.
In a vacuum, I'd take the haul over Trent, but if your playing for next year def get the stud.