Pro Football Reference Blog

Best NFL Defense All Time

Posted by Darin Hayes on January 30, 2024

Introduction

It is an age-old water cooler conversation between sports fans on who the best NFL defense of all time is. There are differing opinions on what determines what great defense is and who the title belongs to. This article lists the best defenses of All Time in NFL history and some of the reasons and players that give them that status.

Passer Pressure

One way to look at the success of a defense is how much pressure they can put on opposing quarterbacks. Here are a couple of defenses that did it the most.


2021 Miami Dolphins Rosters, Stats, Schedule, Team Draftees, Injury Reports

Record: 9-8-0, 3rd in AFC East Division  (Schedule and Results)

Coach: Brian Flores (9-8-0)

Points For: 341 (20.1/g) 22nd of 32

Points Against: 373 (21.9/g) 16th of 32

Expected W-L: 7.6-9.4

SRS: -2.73 (22nd of 32),  SOS: -0.85

Offensive Coordinator: George Godsey, Eric Studesville

Defensive Coordinator: Josh Boyer

Stadium: Hard Rock Stadium

General Manager: Chris Grier

Chairman/Managing General Partner: Stephen Ross

Offensive Scheme: Erhardt-Perkins

Defensive Alignment: 3-4

Preseason Odds: Super Bowl +4000; O/U: 9.0

Training Camp: Baptist Health Training Facility (Davie, Florida)

The 2021 Miami Dolphins were a defensive unit with six players who each had double-digit hits on opposing passers. These stalwarts were led by Emmanuel Ogbah (24 QB hits) and Andrew Van Ginkel (20 QB hits).


2020 Pittsburgh Steelers Rosters, Stats, Schedule, Team Draftees, Injury Reports

Record: 12-4-0, 1st in AFC North Division  (Schedule and Results)

Coach: Mike Tomlin (12-4-0)

Points For: 416 (26.0/g) 12th of 32

Points Against: 312 (19.5/g) 3rd of 32

Expected W-L: 10.6-5.4

SRS: 4.65 (9th of 32),  SOS: -1.85

Playoffs:
Lost Wild Card 37-48 vs. Cleveland Browns

Offensive Coordinator: Randy Fichtner

Defensive Coordinator: Keith Butler

Other Notable Asst.: Teryl Austin (Senior Def. Asst./Secondary), Matt Canada (Quarterbacks) and Eddie Faulkner (Running Backs)

Stadium: Heinz Field

VP & General Manager: Kevin Colbert

President: Art Rooney II

Offensive Scheme: Erhardt-Perkins

Defensive Alignment: 3-4

Preseason Odds: Super Bowl +2500; O/U: 9.5

Training Camp: Heinz Field (Pittsburgh, Pennsylvania)

The 2020 Pittsburgh Steelers lead All NFL defenses in QB pressures. The COVID season may have kept many humans away from close contact with each other, but the exception was the Steel City pass-rush on opposing passers. Pittsburgh produced a record 213 pressures on opposing QBs, led by edge rusher TJ Watt’s 15 sacks.

Keeping Scoring to a Minimum

The top responsibility of a defense is to keep opponents from crossing your goal line, or even getting close enough to boot one over the crossbar for that matter. The stingiest D’s in history make our list of greats. Here are three units that did it better on average than any other teams in League history.


2000 Tennessee Titans Rosters, Stats, Schedule, Team Draftees

Record: 13-3-0, 1st in AFC Central Division  (Schedule and Results)

Coach: Jeff Fisher (13-3-0)

Points For: 346 (21.6/g) 13th of 31

Points Against: 191 (11.9/g) 2nd of 31

Expected W-L: 12.9-3.1

SRS: 8.35 (2nd of 31),  SOS: -1.34

Playoffs:
Lost Divisional Round 10-24 vs. Baltimore Ravens

Offensive Coordinator: Mike Heimerdinger

Defensive Coordinator: Gregg Williams

Other Notable Asst.: Jerry Gray (Defensive Backs), George Henshaw (Assistant Head Coach), Mike Munchak (Offensive Line), Jim Schwartz (Linebackers) and Sherman Smith (Running Backs)

Stadium: Adelphia Coliseum

Founder/Owner/Chairman/President/CEO: Bud Adams

General Manager/Executive VP: Floyd Reese

Offensive Scheme: West Coast

Defensive Alignment: 4-3

Preseason Odds: Super Bowl +800; O/U: 10.5

Training Camp: Saint Thomas Sports Park (Nashville, Tennessee)

The Tennessee Titans in 2000 allowed only 11.9 points per game on average for the season. That 16-game span ranks them third best all-time in the category. The mastermind was Defensive Coordinator Gregg Williams, who guided stars like Blaine Bishop, Jevon Kearse, Randall Godfrey, and Samari Rolle.

The Titans, remarkably, were the top defense in this category in 2000 as the Baltimore Ravens allowed over 1-½ points less per game (10.3 average).


2000 Baltimore Ravens Rosters, Stats, Schedule, Team Draftees

Record: 12-4-0, 2nd in AFC Central Division  (Schedule and Results)

Coach: Brian Billick (12-4-0)

Points For: 333 (20.8/g) 14th of 31

Points Against: 165 (10.3/g) 1st of 31

Expected W-L: 13.5-2.5

SRS: 8.02 (3rd of 31),  SOS: -2.48

Playoffs:
Won Wild Card 21-3 vs. Denver Broncos
Won Divisional Round 24-10 vs. Tennessee Titans
Won Conference Championship 16-3 vs. Oakland Raiders
Won Super Bowl 34-7 vs. New York Giants

Offensive Coordinator: Matt Cavanaugh

Defensive Coordinator: Marvin Lewis

Other Notable Asst.: Jim Colletto (Offensive Line), Jack Del Rio (Linebackers), Donnie Henderson (Defensive Backs), Milt Jackson (Wide Receivers), Rex Ryan (Defensive Line) and Mike Smith (Defensive Assistant/Defensive Line)

Stadium: PSINet Stadium

Principal Owner: Art Modell

VP of Player Personnel/de facto General Manager: Ozzie Newsome

Offensive Scheme: West Coast

Defensive Alignment: 4-3

Preseason Odds: Super Bowl +2200; O/U: 9.0

Training Camp: McDaniel College (Westminster, Maryland)

The Ravens were the Super Bowl Champs that year, and a big reason was the play of their outstanding defensive unit.  DC Marvin Lewis had the scheme to fit the tremendously talented players in his care. With stars like Ray Lewis, Rod Woodson, Sam Adams, Peter Boulware, Tony Siragusa, Chris McAlister, and Duane Starks, it is no wonder the unit was so stingy on allowing points.

A third team in history is almost equally impressive at keeping opponents off the scoreboard.


1986 Chicago Bears Rosters, Stats, Schedule, Team Draftees

Record: 14-2-0, 1st in NFC Central Division  (Schedule and Results)

Coach: Mike Ditka (14-2-0)

Points For: 352 (22.0/g) 13th of 28

Points Against: 187 (11.7/g) 1st of 28

Expected W-L: 13.1-2.9

SRS: 7.60 (2nd of 28),  SOS: -2.71

Playoffs:
Lost Divisional Round 13-27 vs. Washington Redskins

Offensive Coordinator: Ed Hughes

Defensive Coordinator: Vince Tobin

Other Notable Asst.: Jim Dooley (Offensive Consultant), Greg Landry (QB/WR/TE), John Levra (Defensive Line), Dave McGinnis (Linebackers) and Dick Stanfel (Offensive Line)

Stadium: Soldier Field

Secretary of the Board of Directors: Virginia Halas McCaskey

General Manager: Jerry Vainisi

Offensive Scheme: Smashmouth

Defensive Alignment: 4-3

Preseason Odds: Super Bowl +300

Training Camp: UW Platteville (Platteville, Wisconsin)

You had to know that, like the 2000 Ravens, the Chicago Bears defense would be in the discussion. The Bears thrived in the Buddy Ryan system a year earlier, but since his departure, Vince Tobin took the reigns and kept the talented defensive in tip-top shape. The ’86 squad allowed over a half point better than they did in their Super Bowl Year of ’85. Mike Singeltary, Vestee Jackson, Wilbur Marshall, Steve McMichael, Dan Hampton, Richard Dent, William Perry, and Dave Duerson made up quite a formidable foe for offenses.

Get That Ball

Turnovers are the great equalizer in football. How many times have we seen the team with more production on offense fall to defeat because of handing the ball over to their opponents? The defenses in the Super Bowl Era, with most takeaways by a defense in a season, take us back in time.


1983 Washington Redskins Rosters, Stats, Schedule, Team Draftees

Record: 14-2-0, 1st in NFC East Division  (Schedule and Results)

Coach: Joe Gibbs (14-2-0)

Points For: 541 (33.8/g) 1st of 28

Points Against: 332 (20.8/g) 11th of 28

Expected W-L: 12.2-3.8

SRS: 13.94 (1st of 28),  SOS: .87

Playoffs:
Won Divisional Round 51-7 vs. Los Angeles Rams
Won Conference Championship 24-21 vs. San Francisco 49ers
Lost Super Bowl 9-38 vs. Los Angeles Raiders

Offensive Coordinator: Joe Bugel

Defensive Coordinator: Richie Petitbon

Other Notable Asst.: Don Breaux (Running Backs), Larry Peccatiello (Linebackers), Jerry Rhome (Quarterbacks), Steve Spagnuolo (Player Personnel Intern) and LaVern Torgeson (Defensive Line)

Stadium: Robert F. Kennedy Memorial Stadium

Majority Owner: Jack Kent Cooke

General Manager: Bobby Beathard

Offensive Scheme: Air Coryell

Defensive Alignment: 4-3

Preseason Odds: Super Bowl +1000

Training Camp: Dickinson College (Carlisle, Pennsylvania)

The 1983 edition of the Washington Defense was highly opportunistic. The unit gathered a total of sixty-one turnovers during the season. Darrell Green had two interceptions and a fumble recovery. Greg Williams had two picks and jumped on four loose balls, but Free Safety Mark Murphy led the team by grabbing nine errant opposition passes.


1984 Seattle Seahawks Rosters, Stats, Schedule, Team Draftees

Record: 12-4-0, 2nd in AFC West Division  (Schedule and Results)

Coach: Chuck Knox (12-4-0)

Points For: 418 (26.1/g) 5th of 28

Points Against: 282 (17.6/g) 5th of 28

Expected W-L: 11.5-4.5

SRS: 8.99 (3rd of 28),  SOS: .49

Playoffs:
Won Wild Card 13-7 vs. Los Angeles Raiders
Lost Divisional Round 10-31 vs. Miami Dolphins

Offensive Coordinator: Ray Prochaska

Defensive Coordinator: Tom Catlin

Other Notable Asst.: George Dyer (Defensive Line), Chick Harris (Offensive Backs), Ralph Hawkins (Defensive Backs), Ken Meyer (Quarterbacks), Steve Moore (Receivers), Rusty Tillman (Linebackers/Special Teams) and Joe Vitt (Quality Control/Asst. LB)

Stadium: Seattle Kingdome

Principal Owner: Lloyd Nordstrom

President/General Manager: Mike McCormack

Defensive Alignment: 3-4

Preseason Odds: Super Bowl +800

Training Camp: Eastern Washington University (Cheney, Washington)

The Seattle Seahawks defense in 1984 had a read nose for finding the ball and gaining possession of it. Opponents gave up the ball fifty-eight times to Seattle on the season. An excellent thirty-eight interceptions (ten by Hall of Fame Strong Safety Kenny Easley) fueled the turnover numbers for this defense.


1961 San Diego Chargers Rosters, Stats, Schedule, Team Draftees

Record: 12-2-0, 1st in AFL West Division  (Schedule and Results)

Coach: Sid Gillman (12-2-0)

Points For: 396 (28.3/g) 3rd of 8

Points Against: 219 (15.6/g) 1st of 8

Expected W-L: 11.2-2.8

SRS: 11.06 (2nd of 8),  SOS: -1.58

Playoffs:
Lost Championship 3-10 vs. Houston Oilers

Other Notable Asst.: Al Davis (Offensive Assistant), Jack Faulkner (Defensive Backs) and Chuck Noll (Defensive Line)

Stadium: Balboa Stadium

Principal Owner: Barron Hilton

Head Coach/General Manager: Sid Gillman

Offensive Scheme: Vertical

Defensive Alignment: 4-3

Training Camp: University of San Diego (San Diego, California)

The Chargers are generally known for having high-powered offenses, but in the franchise’s early days, the defense produced more turnovers than a local bakery. The Chargers also returned nine interceptions for touchdowns, which is still an NFL record. The defense was led by cornerback Charlie McNeil, who had nine interceptions, and linebacker Bob Laraba, who had five interceptions. The 1961 squad of Head Coach Sid Gillman and Defensive Assistants Jack Faulkner (Defensive Backs) and Chuck Noll (Defensive Line) schemed together a team that produced 66 turnovers by the opposition during the regular season and another seven in the AFL Championship game.


Keeping the Yardage at a Minimum

Another great way to measure defensive success is to use the metric of how many yards they let opposing offenses gain per game. The lower this average number, the better the defense is. There are a few that were better at this than most were.


1969 Minnesota Vikings Rosters, Stats, Schedule, Team Draftees

Record: 12-2-0, 1st in NFL Central Division  (Schedule and Results)

Coach: Bud Grant (12-2-0)

Points For: 379 (27.1/g) 1st of 16

Points Against: 133 (9.5/g) 1st of 16

Expected W-L: 12.9-1.1

SRS: 17.58 (1st of 16),  SOS: .01

Playoffs:
Won Divisional Round 23-20 vs. Los Angeles Rams
Won Championship 27-7 vs. Cleveland Browns
Lost Super Bowl 7-23 vs. Kansas City Chiefs

Offensive Coordinator: Jerry Burns

Defensive Coordinator: Bob Hollway

Other Notable Asst.: Jack Patera (Defensive Line)

Stadium: Metropolitan Stadium

Co-Owner: Bill Boyer

Co-Owner/President: Max Winter

General Manager: Jim Finks

Defensive Alignment: 4-3

Training Camp: Minnesota State University, Mankato (Mankato, Minnesota)

The 1969 Minnesota Vikings, with a defense known as the “Purple People Eaters,” were as stingy at allowing offenses to gain yardage as they came. The Vikes permitted an average of only 194.29 yards per game. This helped to propel the team to a 12-2 record and advance to the Super Bowl, where they fell to a pretty good Kansas City team. Defensive Coordinator Bob Hollway and Head Coach Bud Grant proved to coach up the incredible talent of men like Jim Marshall, Alan Page, Paul Krause, Carl Eller, and others to this fantastic feat. They repeated very similar numbers of success the following year in 1970.


1971 Baltimore Colts Rosters, Stats, Schedule, Team Draftees

Record: 10-4-0, 2nd in AFC East Division  (Schedule and Results)

Coach: Don McCafferty (10-4-0)

Points For: 313 (22.4/g) 5th of 26

Points Against: 140 (10.0/g) 2nd of 26

Expected W-L: 12.2-1.8

SRS: 10.43 (1st of 26),  SOS: -1.93

Playoffs:
Won Divisional Round 20-3 vs. Cleveland Browns
Lost Conference Championship 0-21 vs. Miami Dolphins

Offensive Coordinator: John Idzik

Other Notable Asst.: Hank Bullough (Linebackers), Red Miller (Offensive Line) and John Sandusky (Defensive Line)

Stadium: Memorial Stadium (Baltimore)

Principal Owner: Carroll Rosenbloom

General Manager: Don Klosterman

Defensive Alignment: 4-3

Training Camp: McDaniel College (Western Maryland College) (Westminster, Maryland)

The 1971 Baltimore Colts defense was one of the most dominant units in NFL history. They allowed a league-low 140 points and 203.7 yards per game, and they intercepted 28 passes. The defense was led by defensive linemen Bubba Smith and Billy Newsome, linebackers Mike Curtis and Ray May, and defensive backs Mike Padovani and Rick Volkman. They also had up-and-coming legends like Ted Hendricks and Jerry Logan, among others, as opposing offenses were in for a long day. The Colts were one of the best-ever units at squelching opposing offensive production, allowing a little over 200 yards per contest. This defensive unit was a significant reason why the team won the Super Bowl that year.


Conclusion

As you have seen, defenses can be effective and legendary in different ways, whether preventing scoring, suffocating yardage gains, or taking the ball away from the opposition. Defenses come in many different varieties, each with advantages that can lead to winning ball games.


Who has the best defense in the NFL?

We have named some of the top defenses in NFL history, each with unique claims to fame that place them on this list. Many say the mid-’80s Bears or the early 2000s Ravens units are the greatest defenses ever. The beauty of questions like this is that there are no right or wrong answers. It is subjective to the criteria and the stats. You are fortunate to be on Pro-Football-Reference.com, where we have the data to look at football history in multiple ways to find your answer. Good luck, and let us know what you see in your journey.


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