See the contract status of every 2018 NFL free agent, as well as where they sign.

Check back regularly as the PFF team provides updates and reactions on every 2018 NFL free-agency move.

PFF brings you the top 50 unrestricted free agents heading into the league's new year on March 14.

With Richard Sherman agreeing to terms with the San Francisco 49ers, PFF Data Scientist Eric Eager looks at what this move means for the eight-year pro and his new team alike

With Ndamukong Suh hitting the free-agent market, Senior Analyst Steve Palazzolo takes a look at what Suh can bring to his new team.

PFF's Zoltan Buday looks back one final time at the 2017 NFL season and our PFF rankings for all 32 offensive lines as units.

Sam Monson looks at the three players -- Tyrod Taylor, Jarvis Landry, and Damarious Randall -- the Browns added in trades Friday.

Tre'Davious White had an excellent rookie year. PFF's Billy Moy examines where he was most successful during the 2017 NFL season.

The Saints rode a highly successful 2017 draft into a playoff run last season, something that has happened several times in recent seasons.

Harrison Smith was dominant in all areas of the game against the Packers while playing multiple positions. He came away with the best single-game performance among safeties and among all positions.

Senior Analyst Mike Renner offers up five potential free agent signings that would potentially change the fortunes of the teams that make them.

Senior Analyst Sam Monson takes a look at nine players who can provide teams a short-term boost in production.

Showing up in one of the biggest regular-season spotlights, Casey Hayward earned the top game grade among all cornerbacks during the Chargers' clash with the Cowboys on Thanksgiving.

Senior Analyst Sam Monson examines several players that could see big boosts in performance if they can find a better team fit in 2018.

Brandon Linder was excellent as a run blocker and kept a clean sheet in pass protetion on his way to the highest-graded single-game performance of all offensive linemen in 2017.

Rob Gronkowski blocked and caught his way to the highest grade PFF gives in the Patriots' Week 15 victory over the Steelers.

Top free agent targets for the Washington Redskins, players that must be re-signed, team cap space and more to get you ready for 2018 free agency.

Top free agent targets for the Tennessee Titans, players that must be re-signed, team cap space and more to get you ready for 2018 free agency.

PFF data scientists Dr. Eric Eager & George Chahrouri use PFF's highest-graded throws (big-time throws) and lowest-graded throws (turnover-worthy throws) as a means to re-evaluate the popular quarterback rating formula.

Senior Analyst Sam Monson looks at the free agent class of edge defenders and the issues many may carry over to their new teams.