Examining the NFL's top performing players, by their currently undervalued contracts at the midway point of the 2017 NFL season.

PFF's Nathan Jahnke gives you 32 observations from the previous week of NFL action.

PFF Analysts Steve Palazzolo & Zac Robinson examine the rankings of NFL quarterbacks by PFF overall grade after the first eight weeks of the season.

Nearing the mid-way point of the NFL season, we use our PFF data to predict and project wins for every NFL team with input from the grading as well as strength of schedule going forward.

Week 9 of PFF's NFL Power Rankings for all 32 teams, based on our exclusive PFFELO system. Our iterative system updates each team’s rating after each game.

All season long, PFF will be ranking the best performing NFL rookies as they race for Rookie of the Year. Below is our weekly rookie rankings after the Week 8 games.

All the best performances, from the top players in the NFL during Week 8 action. From QBs to WRs, DEs to CBs - we've got you covered with the very best from Week 8 of the NFL season in our PFF Team of the Week.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Chiefs 29-19 victory over the Broncos.

Taking a look at the standouts from the latest Sunday of the NFL season. PFF's Gordon McGuinness outlines Week 8's top performances on defense.

Examining the top receiving threats from the tight end spot through Week 8 of the NFL season based upon PFF's exclusive signature stats for tight ends.

Taking a look at the standouts from the latest Sunday of the NFL season. PFF's Gordon McGuinness outlines Week 8's top performances on offense.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Steelers 20-15 victory over the Lions.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Cowboys 33-19 victory over the Redskins.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Seahawks 41-38 victory over the Texans.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Bills 34-14 victory over the Raiders.

Recapping all the Week 8 games of the NFL season with our exclusive PFF takeaways you can't get anywhere else.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Eagles 33-10 victory over the 49ers.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Bengals 24-23 victory over the Colts.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Saints 20-12 victory over the Bears.

All of the PFF-exclusive takeaways from Week 8 in the NFL, and the Panthers 17-3 victory over the Buccaneers.