I love it when people say stuff like this. No one knows when another team would have taken a player. Buffalo could have been prepared to take Dowling. Detroit may have been ready to take Vereen. Miami was ready to take Mallett. Nobody knows. Nobody ever will know.
When Christian Ponder hypothetically becomes a star, people will rave about Minnesota's genius. When Von Miller hypothetically busts, Denver fans will call for John Fox's head. You don't know. I don't know.
Not only that, but we don't even know where the teams have these players ranked. 2/3 of the teams in the NFL could be laughing at say, the Broncos becuase they had Miller as the 3rd or 4th best OLB, and think that the Seahawks are geniuses because they had Carpenter as the best OL in the draft.
We just do not know. We see the opinions of a whole bunch of talking heads who all get their opinions from one scouting bereau. And the majority of teams don't use that bereau. Sure, the bereau is probably right on a lot of their evaluation, but they're probably way off from the team scouts on a lot of picks.
I feel like a lot of the "who the heck is that guy" picks that are unexpected, especially from the Pats, Ravens, Steelers, Colts, Packers, tend to be guys who we're later saying were great picks, and the guys who are "concencus picks"... well.. just aren't.