Top 10 defenses in the NFL through Week 4, 2021

Ed Oliver of the Buffalo Bills celebrates against the Houston Texans
Ed Oliver of the Buffalo Bills celebrates against the Houston Texans

The old saying that defense wins championships may not be as relevant as it always has been in the NFL. With the game transitioning into a passing league, having a quarterback that wins a shootout is becoming more and more important.

But try winning the Super Bowl without a top 10 defense. Having a unit capable of putting the ball back in the quarterback's hands is crucial to success in the NFL.

With that in mind, we look at the NFL's top 10 defenses through Week 4 of the season and see which groups are set up to help their teams to glory.

Who are the NFL's top 10 defenses?

#10 – Chicago Bears

Chicago Bears linebacker Khalil Mack
Chicago Bears linebacker Khalil Mack

The Chicago Bears' defense is essentially keeping the team in their matches at the moment. While the Bears have allowed 91 points, and are 15th against the pass and 14th against the run, Sean Desai's unit leads the league in sacks with 15. Robert Quinn tops the team with 4.5, while Khalil Mack has 4.0.

#9 – Arizona Cardinals

Arizona Cardinals defensive end J.J. Watt
Arizona Cardinals defensive end J.J. Watt

The Arizona Cardinals defensive front, led by veterans J.J. Watt and Chandler Jones, is the league's seventh-best rush defense. While the pass defense ranks a little lower, at 15th best, Vance Joseph's group are holding up their end of the bargain, allowing only 85 total points, while Kyler Murray's high-powered offense has taken the team to 4-0 record.

#8 – Cincinnati Bengals

Akeem Davis-Gaither and Sam Hubbard of the Cincinnati Bengals
Akeem Davis-Gaither and Sam Hubbard of the Cincinnati Bengals

Quarterback Joe Burrow may be leading a transformed Cincinnati Bengals offense, but coordinator Lou Anarumo is also producing the NFL's ninth-best rushing defense and 14th-best pass defense. A total of 75 points conceded has helped the team to a 3-1 record, and a tiebreaking lead in the AFC North. Only five players in the NFL have more combined tackles than linebacker Logan Wilson.

#7 – Los Angeles Chargers

Los Angeles Chargers defensive end Joey Bosa
Los Angeles Chargers defensive end Joey Bosa

The Los Angeles Chargers' pass defense is the league's fifth best and they have slowed down Patrick Mahomes and the NFL's passing leader Derek Carr in the past two weeks, both leading to victories. They have allowed 74 total points and coordinator Renaldo Hill's run defense is their weakness, the league's fourth-worst, but their six turnovers is the sixth-best in the league.

#6 – New England Patriots

New England Patriots pass rusher Matt Judon
New England Patriots pass rusher Matt Judon

Bill Belichick's offense may be ever-evolving, but the New England Patriots defense is as stubborn as ever. Their 70 points allowed makes them the NFL's sixth-best defense, while they are fifth in total yards allowed and fourth in pass defense.

The Pats are 19th against the run, which needs improvement. Playmaker Matt Judon has been their star this season. Judon has six tackles for loss and eight QB hits through four games.

Who are the NFL's top 10 defenses? #5 to #1

The countdown of the NFL's top defenses through Week 4 continues with the five leading groups.

#5 – New Orleans Saints

Cameron Jordan and C.J. Gardner-Johnson of the New Orleans Saints
Cameron Jordan and C.J. Gardner-Johnson of the New Orleans Saints

Only the Tampa Bay Buccaneers' run defense has conceded fewer yards than the New Orleans Saints, which is the shining light of Dennis Allen's defense. The pass defense is way down as the 26th-best, or seventh-worst in the NFL.

However, their 69 points allowed is the fifth-best in the league and has assisted Sean Payton's team to start 2-2. Only three teams have more turnovers than the Saints' eight.

#4 – Cleveland Browns

Cleveland Browns defensive end Myles Garrett
Cleveland Browns defensive end Myles Garrett

Myles Garrett is dominating for the Cleveland Browns in 2021, leading the league in sacks with 6.0, he is tops in tackles for loss with seven, and he is second in quarterback hits with 13. Both the pass and rush defenses are the third best in the league, and their 67 points allowed has helped the team go 3-1.

#3 – Carolina Panthers

Carolina Panthers linebacker Shaq Thompson
Carolina Panthers linebacker Shaq Thompson

Phil Snow's young defensive group were at the top of the defensive charts in many metrics before facing a super-charged Dallas Cowboys offense in Week 4. Ezekiel Elliott and Tony Pollard caused the Carolina Panthers to slip to 10th in rush defense, but they remain the NFL's second-best pass defense. Their 67 points against has helped build a 3-1 record.

#2 – Denver Broncos

Denver Broncos safety Kareem Jackson tackles Jacksonville Jaguars receiver Marvin Jones Jr.
Denver Broncos safety Kareem Jackson tackles Jacksonville Jaguars receiver Marvin Jones Jr.

A rejuvenated Vonn Miller has brought the fear factor back to the Denver Broncos. 32-year-old even with Garrett on the tackle-for-loss charts with seven, and has also recorded seven QB hits. The Broncos are the seventh-best pass defense and fifth-best rush defense, and they have only allowed 49 points through four games.

#1 – Buffalo Bills

Members of the Buffalo Bills secondary celebrate an interception
Members of the Buffalo Bills secondary celebrate an interception

Head coach Sean McDermott has built a Super-Bowl worthy defense, with strengths at every level. The Buffalo Bills have two shutouts, against the Miami Dolphins and Houston Texans, and have only conceded 44 points in four games.

The Bills have the fifth-best pass defense and fourth-best run defense, and they lead the league in turnovers with 11. Only Garrett and Miller have more QB hits than linebacker Matt Milano, who has six.

Poll : Will the Buffalo Bills stay as the number one defense all season?

Yes

No

63 votes

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Edited by LeRon Haire