I think Casserly could be on the money on these trade scenarios
Casserly mock 2.0: Trades of Cousins, Cooks shake up draft
With the NFL Scouting Combine in the rearview mirror, teams will be reevaluating their board in the weeks to come based on on-field results and what they learned about prospects in medical exams and interviews. Free agency, which begins Thursday, also has the potential to shake up the outlook for Round 1 as teams' areas of need change based on signings and departures.
Here's my latest take on how Round 1 could play out after the dust settles following the flurry of player movement to come.
http://www.nfl.com/news/story/0ap300000 ... e-up-draft