Lions Film Review: Before the tape gets incinerated, let’s talk about what hapoened to the defense
Allen Park — A common saying in football is the film is never as good/bad as you thought, but the Detroit Lions defense challenged that notion with their performance in a 48-42 loss to the Buffalo Bills on Sunday.
In some ways, a deep-dive review revealed things to be even worse than the live viewing.
“That team played really well, but we couldn’t get out of our own way, either,” Lions coach Dan Campbell said. “Just had a number of errors that had been uncharacteristic, and that tape speaks for itself. We’re going to learn from it, then we’re going to burn it, and then we’re moving on because that’s what we do.”
Obviously, no one is literally setting physical media ablaze. But before this one is mentally incinerated, we should review it to determine what in the hell happened. How were the Bills able to come to town and impose their will on a defense that had been playing reasonably well for months, despite an abundance of injuries.
You've been warned: This won't be pretty.
Running at will
Because the first priority of any defensive game plan is stopping the run, let’s start there. Detroit gave up a season-high 197 yards on the ground. Buffalo averaged 5.8 yards per carry, scored four times, and had nearly a 70% success rate when factoring in quarterback Josh Allen’s scrambles.
From the team’s opening offensive snap, the Bills revealed their preferred stylistic approach, spreading the defensive formation by not attacking a tight end to the offensive line, allowing their five linemen to operate against a light, six-man box, and utilizing pulling blockers, typically their tackles, to lead the back.
Watch how the right tackle overwhelms Josh Paschal (93) with a pulling block, giving running back James Cook the edge for a productive, 5-yard pickup on first down. The only thing preventing it from being a bigger gain is linebacker Kwon Alexander (10) quickly shedding the second-level block of left tackle Dion Dawkins (73) to make the stop.
The success with these designs culminated in the third quarter, when the 227-pound Alexander was overwhelmed at the point of attack by the pulling right tackle, creating the initial lane on the shotgun handoff to Cook. And in the second level, left guard David Edwards (76) was able to climb and block up middle linebacker Jack Campbell (46).
A hard cut behind Edwards’ block took away safety Kerby Joseph’s (31) angle, and it was off to the races for the Buffalo back.
Another area where the Bills had success was with designed runs for Allen, also behind pulling blockers. We got our first taste of this during the team’s second offensive possession. On the first, Campbell effectively shed a second-level block and drop Allen after 4 yards on a first-down run. But on the second, the QB scored, waltzing into the end zone untouched.
The design calls for Allen to read the frontside end (Paschal) before keeping it, going the opposite direction behind the pulling left tackle. Highlighting some of the communication woes that would plague the Lions throughout the contest, the puller wasn’t needed as linebackers Ezekiel Turner and Ben Niemann both followed the fullback into the right flat, leaving a gaping hole for Allen to skip across the goal line.
The Bills went back to the design for their next touchdown, but this time the frontside defensive end, Al-Quadin Muhammad, collapsed on Allen and the quarterback handed it off to Cook for the equally easy 6-yard score.
Fittingly, Allen had two key runs on Buffalo’s final offensive possession before taking a knee to end the game.
The first was another zone-read where he took advantage of a collapsing end (Paschal) to gain 21 yard around the left edge.
Then, on third-and-5 in the red zone, Allen took a shotgun handoff and sprinted around the right side with wide receiver Mack Hollins (13) somehow managing to block both Campbell and cornerback Kindle Vildor.
Coverage issues
Of course, Buffalo didn’t just move the ball on the ground effectively and efficiently. Allen also carved the Lions up through the air, completing 23-of-34 for 362 yards, two touchdowns and zero interceptions. That’s a very gross 15.7 yards per reception.
Of note, more than 43% of the passing production went to his running backs, mostly former Lion Ty Johnson, who caught five balls for a career-high 114 yards.
We’ll open the section there because Allen’s first attempt was a 33-yard completion to Johnson. It was second-and-five, and the Bills identified Detroit’s man coverage with pre-snap motion.
After faking an end-around handoff, Allen’s first read was Johnson, who lined up offset right in the shotgun formation and shot through a gap on a vertical route angled toward the left sideline. The coverage was good. Alexander recognized the route immediately, flipped his hips and ran stride-for-stride with the back, but the throw was perfect and indefensible.
Later in the series, Allen found Johnson again, this time for 26 yards on a scramble drill, highlighting the quarterback’s ability to do unscripted damage by extending plays with his feet.
Running against a Tampa-2 zone, a look that has a deeper-dropping middle-field defender between the split safeties, Allen didn’t like his early reads. As his pocket collapsed, he rolled to his right, buying time while trying to direct traffic.
When nothing initially came open, most QBs would throw it away, but Allen came back toward the middle of the field as Johnson broke free. At this point, Detroit’s zone had broken down as defenders matched receiving options. Based on field positioning, it appears cornerback Terrion Arnold (neon green shoes) should have stayed with Johnson, but he got caught looking at Allen as the back leaked deep into space.
Allen successfully found another running back, this time Cook, on a broken play to open the team’s second possession. With his pocket collapsing, the quarterback sprinted to his left.
Fearing a scramble, Niemann vacated his zone to pursue Allen.
Cook, who initially floated into the left flat as a check-down option, broke vertically as the pocket collapsed and then into the space formerly occupied by the linebacker, taking the throw on the move and rumbling for a gain of 28.
After giving up touchdowns with little resistance on Buffalo’s first two possessions, Detroit was in position to get a stop after forcing the visitors into fourth-and-2 near midfield, only for Allen to deliver another dagger to Johnson.
This time, a schematic decision deserves the blame for the execution. The Bills lined up with three receiving options to Allen’s right and the Lions countered by pressing up on all three at the line.
That poor spacing allowed Johnson, the inside man of the trio, to pick up a legal pick on the defender in coverage, Turner, before turning upfield on a wheel route down the right sideline for a 31-yard gain.
Johnson added one more explosive gain in the third quarter. On this one, Campbell got out of position in man coverage while trying to recover after initially helping reroute the tight end (bottom of the screen).
Johnson, who was initially knocked off balance providing a chip block, got vertical down the middle of the field and ran by Campbell for the 19-yard pickup after Allen was flushed from the pocket.
Communication and spacing plagued the Lions throughout the contest and were only magnified as Allen left the pocket. On the Bills’ final touchdown, after Hollins returned an onside kick down to the 5-yard line, Turner was again picked, this time by his own man, resulting in running back Ray Davis running free.
By the fourth quarter, the quarterback’s mobility was in Detroit’s heads enough that they left targets uncovered. A prime example was tight end Dalton Knox running free on a delayed release after Allen faked a handoff.
Concluding thoughts
● There were bright spots hidden in the trash heap. Unfortunately, two of them were Alim McNeill and Carlton Davis III. Both were impactful before exiting with long-term injury concerns.
Additionally, nickel cornerback Amik Robertson was sticky (only allowed one completion), Vildor stepped in for Davis and handled his assignments well, David Long Jr. was easily Detroit’s best run-defending linebacker, and Josh Paschal had some promising rushes, particularly on stunts.
Long is interesting because he's extremely aggressive with his key reads, and in some of his earlier appearances, he overpursued, exposing his gap. In this one, he appeared to strike a balance with assignment and aggression, leading to multiple stops in the second half. There is still some workload fluidity between him and Alexander, who has better instincts and range, but not the size.
● With so many newcomers and moving parts, Detroit’s chemistry was exposed by the Bills through pre-snap coverage switches, rub routes, and, most obviously, during broken plays.
Scramble drills are tough enough for NFL defenders, but magnified by the lack of chemistry. The pass rush’s inability to keep Allen hemmed in the pocket was a huge issue.m
● Going forward, the biggest concern is the run defense. It feels like the Bills established something of a blueprint with how they spaced the Lions out and leaned heavily on pulling linemen to overwhlem Detroit's edge defenders. Of course, not every opponent has a QB that needs to be accounted for as a run threat, so it’s entirely possible what worked for them won’t work nearly as well for others.
The loss of McNeill will obviously be felt, but Davis' absence shouldn't be ignored. The veteran cornerback is outstanding in run support.