Protecting the integrity of the greatest game.
It's our responsibility to strengthen the sport.
Ensuring a consistent and fair game that is decided on the field, by the players.
Ensuring that players conduct themselves in a way that honors the sport and respects the game.
Knees Bent. Pads Down. Head Up.
The NFL is proud of the HBCU professional football legacy.
Honoring the league’s commitment to serve the communities where the game is played.
Meet the people behind NFL Operations.
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.
Countdown to kickoff: how NFL games happen.
In the NFL, balancing technology with tradition.
How television has changed the game.
Upon further review…
It takes hundreds of computers and four NFL executives to create the NFL’s 256-game masterpiece.
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.
Creating an NFL player: from “everyman” to “superman.”
Supporting the next generation of players and fans.
Preparing players of all ages for success at football’s highest level.
Introducing the next wave of NFL superstars.
A look at the programs the NFL and its partners provide to help every player before, during and after his football career.
Celebrating, educating, embracing and connecting all former NFL players with each other, their former teams and the league.
Discover the evolution of professional officiating, the weekly evaluation process and how the NFL identifies and develops the next generation of officials.
“One thing hasn’t changed: the pressure. It will always be there.”
The latest information from the NFL's officiating command center.
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 an NFL game takes years of training and experience.
NFL Football Operations protects the integrity of the game by ensuring that the rules and the officiating are consistent and fair to all competitors.
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.
The NFL Video Rulebook explains NFL rules with video examples.
Explore the official rules of the game.
The NFL's procedures for breaking ties for postseason playoffs.
The NFL's familiar hand signals help fans better understand the game.
Sharpen your NFL football knowledge with this glossary of the game's fundamental terms.
See where the players line up in pro football's most common offensive and defensive formations.
Understand what the graphics on NFL television broadcasts mean and how they can help you get the most out of watching NFL games.
The NFL’s instant replay review process focuses on expediting instant replay reviews and ensuring consistency. Learn how it works.
Go inside the game with the NFL's official game stats. Sort the stats by season or by week.
Chart and compare the NFL Football Operations stats you're looking for with the NFL's data tool.
Get a snapshot of the current NFL game stats, updated weekly during the regular season.
The NFL in 1990 implemented a rule to protect student-athletes who have remained in school to complete their school work.
The “May 16 Rule” is an NFL effort to make sure that drafted rookies who have yet to graduate can finish their college educations without pressure to drop out to join their new NFL club.
The NFL tracks the end of the school year for all FCS schools. Currently, rookies from only six universities are affected by this rule. Washington, Northwestern, Stanford, Oregon, Oregon State and UCLA have exams after June 1.
Before 1990, NFL rookies would report to minicamps and then stay for the duration of the team’s offseason program.
Since clubs required all drafted players to participate, some players would drop out of school to attend. In some instances, clubs would even prohibit — or would strongly discourage — a player from returning to his college for his graduation ceremony.
Graduation rates were very important to colleges then, as they are now. When drafted players dropped out without graduating, it created an issue for the colleges. The American Football Coaches Association — an association of football coaches and staff on all levels — reacted by locking pro scouts off of college campuses.
Throughout the 1990s, the NFL and AFCA continued to adjust the policy to balance the legitimate need of clubs to begin developing their rookies, while maintaining cordial and cooperative relationship with colleges.
If dropouts were allowed to report to their clubs early, the student-athletes who remain in school would be put in a competitive disadvantage. They could face pressure from clubs and their fans to participate in offseason activities. Initially the NFL decided to make either June 1 or the date of a player’s final exams the date when a rookie could report to his club.
By 1999, the AFCA agreed to change the June 1 date to May 16. This date was selected to align the number of colleges with final exams dates that concluded on or after May 16, but before June 1.
Now, the AFCA agrees to let the NFL select a date “on or about May 16” to begin its rookie football development program (in 2017, the date was May 15).
Each year, NFL Player Personnel asks the AFCA to approve a date that will allow for the CBA-negotiated, seven-week rookie football development program. The AFCA only asks in return that players be permitted to return to school to “walk” at graduation.
The following rule applies to rookie players who were eligible for the Principal Draft:
(i) Players who attend schools with final examinations that conclude prior to May 16* may fully participate in any activities (i.e., tryout, physical examination, three-day post-Draft rookie minicamp, or RFDP) at a club’s facility beginning May 15.
(ii) Players who attend schools with final examinations that conclude after May 16* may not participate in any activities other than the three-day post-Draft rookie minicamp until after the player’s final day of examinations.
(iii) Players who have withdrawn from school may not attend any club activity (other than the three-day post-Draft Rookie minicamp) or be visited at his campus or residence, or any other location, by any club personnel or club representative if final examinations have yet to conclude at the school. This includes drafted players, any undrafted players that have signed as free agents, and any undrafted players that have not signed.
* May 16 or a date close to that agreed upon with the AFCA. In 2017, that date was May 15.