My dream rest of the way mock

Why would a team give up a 2nd this year for a likely late 2nd next year with only a 6th as incentive?

I’ll add next years 4th or 5th as well unless the team wants Warford or Easton. But I wouldn’t be shocked if we gave up next years 2nd & this years 3rd or 4th to get Baun. Then take the best receiver, corner, QB/TE with the either the 3rd or 4th, 5th & 6th rounder. We don’t have a lot of holes besides LB and we will likely get some damn good UDFAs as usual