Lions defense finished with the 2nd-best QB pressure rate in the league

Only the Miami Dolphins generated pressure on a higher percentage of opposing pass plays than Detroit did in 2023

There is still work to be done with the Detroit Lions passing defense, but the team did take a big step forward in one area in 2023. Aaron Glenn’s defense, keyed by second-year EDGE Aidan Hutchinson, finished second in the league in the 2023 regular season in pressuring the quarterback.

Detroit’s defense generated pressure on 41.4 percent of all opposing pass situations, including plays where the quarterback scrambled (but not designed runs). Only the Dolphins finished with a higher rate for the season. A pressure is considered only in the first 3.5 seconds of a pass play.

The range isn’t a huge spread; Miami recorded pressures on 44.5 percent of opposing dropbacks to top the league, while the Cardinals came in last at 30.5 percent. More than half the league — 20 teams —recorded pressure rates between 40.5 percent and 34.5 percent. That’s a variance of less than two per game, on average. The Lions finished tied for 15th in 2022 with a pressure rate of 34.5 percent.

The area where Detroit can really improve is in converting that outstanding pressure rate into sacks. Despite finishing second in pressure rate, the Lions defense ranked just 22nd in sack percentage at 6.6 percent, per Team Rankings.

All pressure rate data is from SIS.

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The Lions defensive line needs more than just Aidan Hutchinson

Hutchinson has played very well but he’s too often the only DL doing anything well

There can be a lot of overreactions to an NFL team after two or three weeks, but I can assure you, this isn’t one of them. When watching the Detroit Lions defense trot onto the field, I can’t help but notice that their front four is limited outside of Aidan Hutchinson.

Through two games this season, the Lions talented pass-rusher Aidan Hutchinson has a league-leading 13 total pressures (per PFF: three hits and 10 hurries). Those numbers are great, but the lack of sack production is concerning — but not as concerning as the lack of pressure being generated from the rest of the defenders on the defensive line.

From what I can tell on tape, much of the problem for the Detroit Lions defense is how stagnant the interior defensive line plays. Their 41% pressure rating (per The 33rd Team) is 4th best in the NFL, but it’s only generated one sack.

While that pressure rating is great, the Lions are sending 4-man pressures 80% of the time, and that’s the 5th-most in the NFL. As the season progresses, teams will transition to a quick passing attack like the Seahawks did and it will lead to more struggles for the defense.

According to Pro Football Reference, the Lions have 23 total pressures this season. Defensive linemen such as Benito Jones and John Cominsky have both played over 55% of the snaps this season. Only Cominsky has generated a pressure. Just one single pressure. Defensive lineman Alim McNeil has played 71% of the team’s snaps this season and he hasn’t generated one pressure either.

Not having more blitzes or a better pass rush from the interior defensive line is what is really hurting this defense. The Lions have a potential premier pass rusher in Aidan Hutchinson getting chipped from tight ends or double-teamed from tackles and guards on just about every single pass rush.

What makes all of this more surprising is the personnel statistics that have been charted on the Lions’ defense so far this season. According to personnel statistics (powered by SIS) from the 33rd Team, the Lions run zone coverage 64% of the time and man coverage 21% of the time.

Whether it be aligned in Cover 1 (man coverage) or Cover 3 (zone coverage), it’s not getting the job done for the Lions defense. So my question to Aaron Glenn is why aren’t you blitzing more? Blitzing more would indicate more 5 or 6-man pressures. Maybe, just maybe, that’ll generate the sack production that this defense desperately needs.

With injuries to Josh Paschal and James Houston, the Lions are going to have to get creative with their defensive personnel. I say that because I don’t see this team going out and signing a free agent defensive lineman to help generate more pressure. Instead, they’ll handle it within the organization but they’re going to have to figure it out quickly.

Maybe we’ll see players such as Brodric Martin and Isaiah Buggs provide a spark for the interior once they hit the field. But we don’t know when that will be. One can only hope that they’ll make a decision made on how to generate more pressure. If not, things could get uglier for this defense sooner rather than later.

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