NFL News & Analysis

Premium Content Sign Up

Why Chicago Bears QB Justin Fields will be the best rookie QB in 2021

Chicago, Illinois, USA; Chicago Bears quarterback Justin Fields (1) passes the ball against the Miami Dolphins during the first half at Soldier Field. Mandatory Credit: Jon Durr-USA TODAY Sports

Quarterback play is undeniably the most important variable that drives team success. If a team has a tremendous quarterback, it almost has to consciously try to fail.

That being said, quarterback play is incredibly difficult to isolate using just data. For a QB to complete a pass, his coach needs to draw up a good play, the defense needs to be put into a bind, his offensive line needs to hold up, and his wide receivers need to get open. If most of those conditions aren’t met, not even Kansas City Chiefs QB Patrick Mahomes could succeed on a snap-to-snap basis. 


Click here for more PFF tools:

Rankings & ProjectionsWR/CB Matchup ChartNFL & NCAA Betting DashboardsNFL Player Props toolNFL & NCAA Power Rankings


Quarterbacks play some role in determining all of these. Defensive coordinators base their calls partially on the passer they’re facing. A great QB can manipulate the defense to generate separation, and signal callers play a significant role in the pressure they see. That being said, QBs are still partially dependent on how strong their surroundings are. NFL passers tend to have surroundings that are close enough to equal, so while surroundings shouldn’t be neglected, it is much more justifiable.

The Los Angeles Rams defensive backs were much better than the Philadelphia Eagles‘ receiving corps in 2020. However, the Eagles receivers were not athletically outmatched on every single snap. 

This does not hold true in college football. As an example, the UTEP Miners had two players drafted in the 2010s (Aaron Jones and Will Hernandez) while the Alabama Crimson Tide’s 2017 recruiting class had three future first-round WRs (Jerry Jeudy, DeVonta Smith, and Henry Ruggs III).

Since massive talent disparities are inherent in college football, we cannot claim surroundings are functionally equal. Therefore, we cannot easily make apples-to-apples comparisons of QBs with metrics such as PFF grades.

This has massive implications for the NFL draft. 

Subscribe to PFF Edge to continue reading

Already have a subscription? Sign In

You've got the first pick with your finances. Western Southern Financial Group.
Sponsor

NFL Featured Tools

  • Live picks, grades and reaction to the 2022 NFL Draft.

  • PFF's Big Board for the 2023 NFL Draft offers three-year player grades, combine measurables, position rankings, and in-depth player analysis for all of the top draft prospects.

    Available with

    Edge
  • 250+ three-page scouting profiles - advanced stats, 3-year grades, player comps, combine data and Senior Bowl grades - for the 2022 draft class.

    Available with

    Edge
  • PFF's exclusive metrics provide matchup previews, position rankings, grades, and snap counts.

    Available with

    Edge
  • Our exclusive database, featuring the most in-depth collection of NFL player performance data.

    Available with

    Elite
Pro Subscriptions

Unlock NFL Player Grades, Fantasy & NFL Draft

$9.99 / mo
$39.99 / yr

Unlock Premium Stats, PFF Greenline & DFS

$34.99 / mo
$199.99 / yr