Football Ops

Football Ops

Protecting the integrity of the greatest game.

NFL Ops: Honoring the Game

It's our responsibility to strengthen the sport.

League Governance

Ensuring a consistent and fair game that is decided on the field, by the players.

NFL Rules Enforcement

Ensuring that players conduct themselves in a way that honors the sport and respects the game.

Fines & Appeals

The NFL's schedule of infractions and fines, and a process for appeal.

NFL Careers in Football Forum

The NFL strives to cultivate a qualified and diverse workforce.

Economic & Social Impact

Honoring the league’s commitment to serve the communities where the game is played.

The NFL Ops Team

Meet the people behind NFL Operations.

The Game

The Game

Learn about the people, the jobs and the technology that deliver the best game possible to NFL fans across the U.S. and around the world. 

Gameday: Behind the Scenes

Countdown to kickoff: how NFL games happen.

Technology

In the NFL, balancing technology with tradition.

Impact of Television

How television has changed the game.

History of Instant Replay

Upon further review…

Creating the NFL Schedule

It takes hundreds of computers and four NFL executives to create the NFL's 256-game masterpiece.

The Players

The Players

Learn how NFL players have changed over time, how they’re developed and drafted and how the league works with them after their playing days are over.  

Evolution of the NFL Player

Creating an NFL player: from “everyman” to “superman.”

Development Pipeline

Supporting the next generation of players and fans.

Getting Into the Game

Preparing players of all ages for success at football’s highest level.

The NFL Draft

Introducing the next wave of NFL superstars. 

NFL Player Engagement

A look at the programs the NFL and its partners provide to help every player before, during and after his football career.

NFL Legends Community

Celebrating, educating, embracing and connecting all former NFL players with each other, their former teams and the league.

The Officials

The Officials

Discover the evolution of professional officiating, the weekly evaluation process and how the NFL identifies and develops the next generation of officials.

In Focus: History of the Official

“One thing hasn’t changed: the pressure. It will always be there.”

Inside NFL GameDay Central

The latest information from the NFL's officiating command center.

These Officials Are Really Good

Every week, officials take the field ready to put months of preparation, training and hard work on display, knowing that the whole world — and the Officiating Department — is watching.

Officiating Development

Officiating an NFL game takes years of training and experience. 

The Rules

The Rules

NFL Football Operations protects the integrity of the game by ensuring that the rules and the officiating are consistent and fair to all competitors.

In Focus: Evolution of the NFL Rules

The custodians of football not only have protected its integrity, but have also revised its playing rules to protect the players, and to make the games fairer and more entertaining.

2017 NFL Rulebook

Explore the official rules of the game.

NFL Video Rulebook

The NFL Video Rulebook explains NFL rules with video examples.

2017 Rules Changes and Points of Emphasis

NFL Overtime Rules

NFL Tiebreaking Procedures

The NFL's procedures for breaking ties for postseason playoffs.

Signals Intelligence

The NFL's familiar hand signals help fans better understand the game.   

Football 101

Football 101

Terms Glossary

Sharpen your NFL football knowledge with this glossary of the game's fundamental terms. 

Formations 101

See where the players line up in pro football's most common offensive and defensive formations.

Quick Guide to NFL TV Graphics

Understand what the graphics on NFL television broadcasts mean and how they can help you get the most out of watching NFL games.

NFL Instant Replay Process

The NFL’s instant replay review process focuses on expediting instant replay reviews and ensuring consistency. Learn how it works.

Stats Central

Stats Central

Go inside the game with the NFL's official game stats. Sort the stats by season or by week.

Chart The Data

Chart and compare the NFL Football Operations stats you're looking for with the NFL's data tool. 

Weekly Dashboard

Get a snapshot of the current NFL game stats, updated weekly during the regular season.

The NFL and the NFL Players Association have released the results of an annual laboratory study on helmet safety.

Based on the results of this study, the NFL and NFLPA will prohibit 10 helmet models starting in the 2018 season. Six models are prohibited immediately. The other four may be worn by players who used them in 2017 but may not be adopted by new players. Previously, NFL players could choose any helmet that passed current National Operating Committee on Standards for Athletic Equipment certification standards.

The prohibited helmets performed poorly in laboratory testing, have been discontinued by the manufacturer or were produced by companies that no longer manufacture football helmets.

The results of the laboratory tests will be displayed on posters and shared with NFL players, equipment managers, and medical, training and coaching staffs to help inform equipment choices. Players should also consider factors including fit, comfort, durability, player position and the player's medical history when choosing a helmet.

2018 Helmet Laboratory Testing Performance Results

The goal of the study was to determine which helmets best reduced head impact under laboratory conditions. The tests simulated concussion-causing impacts sustained by NFL players during games. The testing involved 34 helmet models, which make up 98 percent of all helmets currently in use.

The tests were conducted by an independent helmet testing laboratory, Biokinetics Inc. of Ottawa, Canada. The study formulation, experimental design and data analysis was performed by biomechanical engineering consultants appointed by the NFL and NFLPA. An independent biostatistician, Dr. Timothy McMurry, Assistant Professor of Biomechanics at the University of Virginia’s Department of Public Health Sciences, assisted in the analysis. The results were then presented to NFL Chief Medical Officer, Dr. Allen Sills, and NFLPA Medical Director, Dr. Thom Mayer.

Note: the results of this study should not be extrapolated to collegiate, high school or youth football.

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