Grok query for
@(HULK)
Hey there Grok, my good buddy (HULK) from the Footballguys.com message boards is wondering if you can identify some examples of NFL defensive units that have declined in 2025 versus the 2024 season.
Yo, what's good? Shoutout to HULK on the Footballguys.com boards! Let’s dive into some NFL defensive units that took a step back in 2025 compared to 2024, based on what’s out there. I’ll keep it tight and point out a few examples with some context, leaning on stats and trends where possible.
1. **Dallas Cowboys**: In 2024, the Cowboys had a rough defensive season, allowing 6,039 yards and struggling as the league’s worst red zone defense. Despite having a stud like Micah Parsons, who still notched 12 sacks in 13 games, their defense was a far cry from their top-5 finishes from 2021-2023. Heading into 2025, early rankings suggest they haven’t fully rebounded. Bleacher Report’s post-draft analysis doesn’t paint them as a top-tier unit, and their red zone woes from 2024 seem to linger, with no clear fix noted in offseason moves. If they’re still bleeding points in 2025, it’s a decline from their elite days, even if 2024 was already shaky.[](https://www.profootballnetwork.com/nfl-defense-rankings/)[](https://bleacherreport.com/articles/25193524-ranking-every-nfl-defense-after-2025-draft)
2. **San Francisco 49ers**: The Niners were a defensive powerhouse for years, with top-10 finishes before 2024. But last season, injuries and a dip in performance saw them fall apart, ranking outside the top tier. In 2025, salary cap hits and free agency losses (like Deebo Samuel and Dre Greenlaw) hurt their depth. They drafted rookies like Mykel Williams to bolster the run defense, but their pass rush and secondary are question marks, with Josh Sweat’s addition not yet moving the needle. Sportsnaut’s 2025 rankings suggest they’re more of a mid-tier defense now, a clear drop from their dominant 2022-2023 form.[](https://www.profootballnetwork.com/nfl-defense-rankings/)[](https://www.pff.com/news/nfl-power-rankings-2025)[](https://sportsnaut.com/nfl/nfl-defense-rankings/)
3. **Cincinnati Bengals**: The Bengals’ defense was a sore spot in 2024, finishing 25th overall and 27th in Defense+ rankings, a slide from their 11th-place finish in 2022. Their run defense was the second-worst in success rate, and they struggled to stop both the pass and rush (bottom six in EPA for both). In 2025, they switched coordinators to Al Golden and added edge rusher Shemar Stewart, but Trey Hendrickson’s trade request and lack of major upgrades leave them vulnerable. PFF notes their defense is still heavily reliant on Hendrickson, and early 2025 projections don’t see them cracking the top tier, signaling another year of decline or stagnation.[](https://www.profootballnetwork.com/nfl-defense-rankings/)[](https://www.pff.com/news/nfl-power-rankings-2025)[](https://bleacherreport.com/articles/25192769-ranking-6-most-improved-units-nfl-after-2025-nfl-draft)
4. **New Orleans Saints**: The Saints’ defense took a hit in 2024, getting torched in their final game (27 points, 395 yards allowed to Tampa). Aging stars like Cameron Jordan and Demario Davis (both 36 in 2025) are showing wear, and the loss of defensive coordinator Dennis Allen’s influence hurts. Their young corner tandem (Kool-Aid McKinstry, Alontae Taylor) is exposed by a weak pass rush, and 2025 draft picks focused on offense, not defense. Sportsnaut predicts another step back, with the Saints likely ranking in the bottom half of NFL defenses in 2025, a decline from their more competitive 2023 unit.[](https://www.wsn.com/nfl/defense-rankings/)[](https://sportsnaut.com/nfl/nfl-defense-rankings/)[](https://sportsnaut.com/nfl/nfl-defense-rankings/)
These teams stand out as examples of defensive units that either continued to slide or failed to recover from a down 2024. The Cowboys and Niners, in particular, are notable for falling from elite status, while the Bengals and Saints are grappling with systemic issues. If HULK wants to dig deeper into specific stats or players, I can pull up more or even check X for the latest fan buzz. Just let me know!
*Note: Rankings and projections are based on sources like Pro Football Network, Bleacher Report, Sportsnaut, and PFF, but since 2025 season data isn’t fully available yet, these are informed by post-draft and offseason analyses.*[](https://www.profootballnetwork.com/nfl-defense-rankings/)[](https://bleacherreport.com/articles/25193524-ranking-every-nfl-defense-after-2025-draft)[](https://sportsnaut.com/nfl/nfl-defense-rankings/)