Most underrated, overrated NFL free-agent signings

Is Butler on his way out following Gilmore's arrival? (1:22)

Tedy Bruschi wonders what's next for Malcolm Butler after it was announced that Stephon Gilmore intends to sign with the Patriots. (1:22)

The first wave of free agency is in the books, and the majority of the transactions that will be made have already been signed and sealed.

It's time to look at some of the most underrated and overrated deals made throughout the league so far, based largely on Pro Football Focus' grades and statistical analysis but with some subjective context applied to account for things like age and injury history.