The Detroit Lions enter the 2025 NFL season loaded with expectations. Their playoff window is wide open even after the departure of their two coordinators this offseason. To help mitigate that loss the Lions will have to rely on new additions to step up and address specific flaws. And the latest moves from Detroit indicate that one new Lion, rookie defensive tackle Tyleik Williams, has earned the trust of the coaching staff.
Training camp kicked off with troubling news for the Lions’ defensive line. It was confirmed that veteran Levi Onwuzurike will miss the entire season as he hopes to recover from a torn ACL. Meanwhile, top interior presence Alim McNeill opened camp on the physically unable to perform (PUP) list due to injury precautions. (Both reports courtesy of Jason B. Hirschhorn). Most contenders would immediately respond to these injuries by jumping into the active free agent pool to fill out the roster with veterans.
But Detroit’s front office took the opposite route. Their latest roster moves focused on other positions, declining to add any defensive linemen even as depth thinned. This is clearly a vote of confidence in Williams. The Lions leadership is signaling full faith in their 2025 first-round pick to fill the void up front.
Williams, the No. 28 pick out of Ohio State, was considered a solid but not spectacular choice. He was a good player in college, but some considered it a reach to select the run stuffer in the first round. But the specific fit made a lot of sense. Detroit’s run defense, while solid overall, ended 2024 with a conspicuous weakness. According to Pro Football Focus (PFF) , not a single interior lineman appeared among the team’s top 10 in run defense grades. Most, including McNeill, were seen as more pass rush-oriented than run stoppers.
Williams fills that gap immediately. His college stats (both advanced analytics and production) demonstrate his aptitude as an elite run defender (data courtesy of PFF):
- Run Defense Grade (PFF): 88.6, ranking in the 99th percentile among interior defensive linemen.
- Run Stop Rate: 7.8–8%, well into the top quartile of prospects.
- 2024 Production: 23 defensive stops (plays resulting in negative outcomes for the opposing offense) in 13 games
- Performance against top opponents: Consistently high run defense grades, including an 87.5 mark against Oregon.
Unlike his Detroit counterparts from last season—McNeill (17 stops, 64.5 grade) and DJ Reader (14 stops, 62.6 grade)—Williams delivered more production in fewer games. While its not quite apples to apples comparing college to pro statistics, Williams will likely emerge as a hole-plugging run stuffer come regular season time for the Lions.
The Lions’ defense is built around playmakers on the edge, like Aidan Hutchinson, and a ball-hawking secondary. But a soft interior in run defense left them vulnerable to opponents who could run for chunk gains on first down, negating the pass rush and opening up the playbook. With Williams a run stuffer (primarily on early downs) opposing teams will find themselves in long yardage situations more often which plays right into Detroit’s defensive strength.
Some questioned whether picking Williams in the late first round was a stretch. But Detroit’s decision reflects a clear team-building philosophy: prioritize perfect fit over conventional draft boards. Williams’ combination of size, strength, run instincts, and production matches Detroit’s most urgent need.
When the Lions had the option to add camp bodies or insurance policies, they declined. Their belief is that Williams doesn’t just fill a spot. He’s poised to be a difference-maker. Williams is walking into a role tailor-made for his talents with organizational patience and belief behind him. He is expected to be a key contributor for the Lions not just this season, but for years to come.
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