Follow every move from NFL free agency, including signings, trades, extensions and other roster changes for all 32 teams.

We're following NFL free agency signings, trades, cuts, contract restructures and other moves as they happen.

In order to make those moves, however, an NFL team has to have an adequate amount of salary cap space. With the rising costs of player contracts and the exorbitant amount of money required to sign a quarterback to a second contract, some teams are in far worse shape to add talent with free agency officially open.

NFL front offices are embarking on a critical and hectic period of the offseason as the two-day free agency negotiating window is now open. Eyes will also be on the handful of players who received tags in advance of free agency.