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.
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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