Post-free agency mock draft: How the first-round landscape has changed

How has the start to free agency changed the first-round picture? Perhaps a mock draft exercise will unveil some answers.

Before free agency, mock drafts can be viewed with some skepticism. They offer a window into what positional needs each of the 32 NFL teams could address during the off-season, but only after clarity is provided in the form of free agency, there are still a dart-throwing exercise.

Now with some of that clarity provided, we can take another run at things.

With the first wave of free agency winding down, how might the moves to date altered the draft landscape?