In the 2022 NFL season, defenses played nickel (five defensive backs) on 12,630 opponent passing attempts. Defenses played dime (six defensive backs) on 2,715 opponent dropbacks. With just 3,206 opponent dropbacks against four defensive backs last season, base defense is no longer base defense — nickel is the new base, and has been for some time.
Moreover, the influx of three-safety looks in the NFL has increased, as has the specific “big nickel” looks with three safeties and two cornerbacks.
[mm-video type=video id=01h3nen5mz8n99b3g7mn playlist_id=none player_id=none image=https://images2.minutemediacdn.com/image/upload/video/thumbnail/mmplus/01h3nen5mz8n99b3g7mn/01h3nen5mz8n99b3g7mn-e2752db3667fa5492e1ed16bdf6aef38.jpg]
The point of this preamble? That slot defenders are more important than they’ve ever been. Whether it’s in a more traditional nickel or dime look with just one slot defender, or defenses aligning two slot defenders to the strong side of the 3×1 formation, slot defenders aren’t just pre-emptive starters anymore — they’re integral parts of modern defenses, and good luck having a great defense without at least one.
Slot defenders have their own skill sets. It’s not like it was 20 years ago, when the smallest, slowest defensive back on a roster was relegated to the slot. Now, those guys need to have the coverage skills of cornerbacks, the run-stopping abilities of strong safeties, and the blitz instincts of linebackers.
It’s a fascinating gig.
As Greg Cosell of NFL Films and ESPN’s NFL Matchup said in this week’s edition of the “Xs and Os” podcast/video, the requirements for top-tier slot defenders make it a unique position.
The Xs and Os with Greg Cosell: Building the perfect secondary
[mm-video type=video id=01h3ezehnvbhc6zn5zje playlist_id=none player_id=none image=https://images2.minutemediacdn.com/image/upload/video/thumbnail/mmplus/01h3ezehnvbhc6zn5zje/01h3ezehnvbhc6zn5zje-63aa4dab2bc28e1359493087e50d995a.jpg]
“Slot defenders are an interesting breed. They can come in all shapes and sizes. They can be smaller, like Mike Hilton, who I think is one of the best slot defenders in the league. They can be bigger; it depends on what you want. But think of it this way — I know the numbers might be going down a bit, but teams line up in 11 personnel [one running back, one tight end, three receivers] a majority of the time. And teams are playing out of 11 personnel on first down — on second-and-3. What we consider normal down-and-distance situations where the run game is part of the offense. It’s not jst a third-down situation.
“Your slot defender is not just a pass defender. Your slot defender has to be able to defend the run, because there are a lot of teams that run toward the slot defender, because they know he’s not as good a run defender as you’d see running to the other side, where you might have bigger bodies. He also has to be part of pressure schemes. How often do we see slot defenders in today’s NFL as blitzers?
“So, not only do you have to play man coverage against receivers who have a two-way go, you also have to play underneath zone coverage, which is different than playing underneath zone coverage if you’re an outside cornerback. There are different rules, because zones all have their own rules.”
As has been the case with other defensive backs on this year’s list, the transfer of power from season to season is inconsistent, at best. Just two slot defenders from last year’s list — Derwin James and Kyle Dugger — made it in the 2023 group. Sometimes, that was about positional changes; other times, the performances from last year’s top slot defenders were simply eclipsed by the new guys.
No matter how you slice it, it’s tough to be a great slot defender in today’s NFL, and here are out 11 best heading into the 2023 season.
The NFL’s 11 best cornerbacks
The NFL’s 11 best safeties
(All advanced metrics courtesy of Pro Football Focus and Sports Info Solutions unless otherwise indicated).
