Rookie first-rounders Micah Parsons and Odafe Oweh were among the standouts in Week 13 of the 2021 NFL season.

The Seattle Seahawks prevailed over the San Francisco 49ers in an NFC West thriller, notching their fourth win of the 2021 NFL season.

Rookie first-rounders Jaelan Phillips and Greg Newsome II were among the standouts in Week 12 of the 2021 NFL season.

The New England Patriots are the biggest risers in the 2021 PFF defense rankings, soaring 17 places into the No. 3 spot.

Rookie first-rounders Penei Sewell and Micah Parsons were among the standouts in Week 11 of the 2021 NFL season.

The Dallas Cowboys and the Tampa Bay Buccaneers lead the way among NFL offenses through Week 10 of the 2021 NFL season.

Rookie first-rounders Micah Parsons, Mac Jones and DeVonta Smith were among the standouts in Week 10 of the 2021 NFL season.

The Dallas Cowboys retain their spot atop the offensive line rankings, and the Kansas City Chiefs move all the way up to No. 2 after a strong first half of the 2021 NFL season despite the offense's struggles.

Rookie first-rounders Kwity Paye, DeVonta Smith and Rashawn Slater were among the standouts in Week 9 of the 2021 NFL season.

Through eight weeks of the 2021 NFL season, PFF's midseason All-Pro team is headlined by Tampa Bay Buccaneers quarterback Tom Brady and Cleveland Browns edge defender Myles Garrett.

Rookie first-rounders Gregory Rousseau, Rashawn Slater and Mac Jones were among the standouts in Week 8 of the 2021 NFL season.

The Buffalo Bills move up four places and into the No. 1 spot in the latest iteration of 2021 defensive rankings thanks to a stifling unit that ranks first in keeping opponents from putting up points.

Rookie first-rounders Ja'Marr Chase and Jaylen Waddle were among the standouts in Week 7 of the 2021 NFL season.

Baker Mayfield's shoulder injury is more serious than initially thought, and while he could opt to tough it out, the Cleveland Browns could very well succeed with backup Case Keenum at the helm.

The Dallas Cowboys and the Kansas City Chiefs lead the way among NFL offenses through Week 6 of the 2021 NFL season.

Rookie first-rounders Mac Jones, Zaven Collins and Kadarius Toney were among the standouts in Week 6 of the 2021 NFL season.

The Cleveland Browns fall from the top spot, and the Indianapolis Colts tumble more than 20 spots in PFF's latest offensive line rankings of all 32 NFL teams.

Rookie first-rounders Kyle Pitts, Alijah Vera-Tucker and Kadarius Toney were among the standouts in Week 5 of the 2021 NFL season.

Russell Wilson’s finger wasn’t the only casualty of the Seattle Seahawks' defeat to the Los Angeles Rams on Thursday night — their playoff aspirations took a real beating as well.

Through four weeks of the 2021 NFL season, PFF's first- and second-team All-Pro players are headlined by the ageless wonder Tom Brady.