Arizona Cardinals center Rodney Hudson comes in at No. 1 in PFF's 2021 NFL center rankings.

Will Mac Jones will be able to beat out Cam Newton at quarterback in New England, and how will the wide receiver depth chart shake out for the Baltimore Ravens and Pittsburgh Steelers in the AFC North?

Rookies Justin Fields and Trey Lance will attempt to unseat veterans at quarterback with the Bears and 49ers, respectively, while quarterbacks Jameis Winston and Taysom Hill will battle for a starting spot in New Orleans.

Matthew Stafford is the new man at the helm of a Los Angeles Rams offense looking to get back to its explosive ways of the past.

The players on this list are already regarded as some of the NFL's best, but none have earned a coveted spot on an All-Pro team.

Younger players, such as Josh Allen, Tristan Wirfs and A.J. Brown, reign supreme when building a core for each of the 32 NFL teams to construct a roster around ahead of the 2021 NFL season.

Entering the 2021 NFL season, there is no reason that the Dallas Cowboys can’t contend for the title of league’s best offense with better luck in the injury department.

Washington's Jonathan Allen was the highest-graded pass-rusher on Washington’s defense last season and ranked among the best pass-rushing defensive tackles in the NFL in 2020.

With the help of a large number of simulations of the 2021 season, PFF can attempt to capture some of that variance by highlighting best- and worst-case scenarios for all 16 NFC teams.

With the help of a large number of simulations of the 2021 season, PFF can attempt to capture some of that variance by highlighting best- and worst-case scenarios for all 16 AFC teams.

With the 2021 draft and free agency behind us, we're breaking down each team's roster using the PFF database, with an eye toward the projected starters.

PFF has found that offensive linemen typically don’t reach their full potential before Year 3 or Year 4. Here are five candidates who are positioned to break out in 2021.

Slot defenders aren’t just specialists any longer — they’re essentially defensive starters. Here are PFF's 10 best slot cornerbacks entering the 2021 NFL season.

Examining what has to go right for offensive coordinator Matt Canada, rookie running back Najee Harris and a re-worked offensive line to turn the Pittsburgh Steelers’ offense around in 2021.

New head coach Robert Saleh spearheaded an elite defensive line with the San Francisco 49ers, and he's set to do it once again with the New York Jets.

PFF's Ben Linsey examines how the Houston Texans should approach the 2021 NFL season to ensure that they bottom out only briefly and can begin to prepare for 2022.

With the 2021 NFL Draft in the rearview mirror, PFF projects the starting lineups for all 32 NFL teams ahead of the 2021 NFL season. Jimmy Garoppolo remains the starter in San Francisco, while Justin Fields and Trevor Lawrence take the reins from Day 1.

PFF's Ben Linsey highlights his favorite team fits for some of the top available free-agent options, sending veteran CB Richard Sherman back home to Seattle and safety Malik Hooker to the Dallas Cowboys.

PFF takes a look back at the 2020 season and highlights the NFL's best pass-rushers by situation. Rams superstar Aaron Donald makes multiple appearances, while Defensive Rookie of the Year Chase Young also makes the list.

After making a splash in free agency, the Cleveland Browns further bolstered their secondary in the 2021 NFL Draft, landing them on this list of most improved secondaries.