I'm in an 11 team 5x5 mixed league, no WW, but we do have a 3 round mid-season draft at the Allstar Break. I just traded Beckett (a keeper at 10 bucks) for the following:
First round pick (5th overall)
Third round pick (27th overall)
I think Jered Weaver will be out there with the 1st rounder (my league typically drafts closers first at mid-season, and Putz, Julio, Otsuka, Saito and Sosa are still out there).
The third round pick may bring me a David DeJesus or Corey Hart type. In essence , I could end up with Jered Weaver, Paul Byrd and DeJesus for Beckett-all three would be keepers at 5 bucks next year.