It’s been a series of ups and downs for Hercules Mata’afa over the past two years, but now fully that he's healthy, he could be in line for a big season on the Vikings' defensive line.

Good slot cornerbacks backs are hard to come by and ever-so valuable in today's NFL, making Pittsburgh Steelers' Mike Hilton a prized possession the team should invest in sooner rather than later.

NFL editor Mark Chichester takes a very early look at some of the key position battles that will be taking place throughout minicamps and training camps.

PFF Fantasy editor Daniel Kelley uses the PFF mock draft tool to attempt to build a fantasy roster for 2019 out of players over 30 years old.

PFF Fantasy senior analyst Scott Barrett breaks down exactly how valuable rushing can be to a quarterback's fantasy success.

PFF highlights the NFL's best offensive linemen in run-block success percentage at each position following the 2018 season.

PFF Analyst Thomas Frank Carr explains why Tarvarius Moore’s skill set is tailor-made for the defensive approach that the 49ers would like to run in 2019.

PFF Analyst Mike Manning takes an in-depth look at the Houston Texans' wide receiver room.

PFF Analyst Ben Cooper examines the impact that David Montgomery can have on the Chicago Bears' offense.

General manager Dave Gettleman has invested significant resource in the New York Giants' re-tooled offensive line, hoping he can turn back the clocks for Eli Manning and create a better situation for the team's future under center, Daniel Jones.

PFF Fantasy editor Daniel Kelley attempts to decide on the better fantasy option for 2019 between rookies N'Keal Harry and D.K. Metcalf.

PFF Analyst Ben Linsey delivers the first PFF Clutch Team, highlighting the players who performed best in the fourth quarter of one-score games.

PFF Fantasy senior analyst Scott Barrett looks at how Vegas projected win totals can influence likely fantasy production in 2019.

Coming off the best season of his nine-year career, edge defender Jerry Hughes quite rightly received a two-year contract extension with the Buffalo Bills.

PFF explains why the additions of Shane Ray and Pernell McPhee can help plug the holes in the Ravens pass-rush.

While there were other areas of need, especially on defense, the Kansas City Chiefs decided to add another under-the-radar wideout with big-play potential to Mahomes’ arsenal.

In the latest edition of the PFF Fantasy podcast, director of PFF Fantasy Jeff Ratcliffe dives into ADP data to find fantasy values for draft time.

PFF Fantasy editor Daniel Kelley investigates whether Tarik Cohen and David Montgomery can both offer fantasy value out of the Chicago backfield in 2019.