Live Update: Reviewing the Detroit Lions’ Offensive Line Performance
The Detroit Lions’ offensive line has remained a formidable force in the NFL, continuing to establish itself as one of the league’s top units. Position coach Hank Fraley has developed a well-rounded group led by star players and supported by solid core pieces. With four of the five starting linemen locked in for next year, the Lions have a strong foundation heading into the 2025 season. However, questions linger regarding the final makeup of the line when the season begins.
Reasons for Optimism
The Lions’ offensive line is anchored by Penei Sewell, a two-time All-Pro right tackle, and Frank Ragnow, one of the best centers in the game. With these two leading the charge, the Lions are in excellent hands.
Sewell allowed only 29 pressures, per Pro Football Focus, over the regular and postseason, and he gave up just one sack in Week 17. As one of the most efficient pass blockers in the league, his athleticism also shines in the run game, where he delivers crushing downfield blocks. He finished second among tackles in run blocking with an impressive PFF grade of 91.5, trailing only Philadelphia’s Jordan Mailata.
Ragnow, known for his toughness, particularly excels in the run game and is highly reliable with pre-snap reads and calls. His leadership and durability have been a big asset to the line.
On the left side, Taylor Decker had his share of struggles but was solid overall in protecting quarterback Jared Goff’s blindside. The signing of Kevin Zeitler proved to be a smart move, as he adapted quickly to the scheme and excelled in the run game for much of the season.
While Graham Glasgow endured rough stretches, there’s optimism that he can bounce back to his 2023 form. Should he struggle to return to form, sixth-round pick Christian Mahogany displayed promise in his opportunities, suggesting he’s capable of stepping up.
Mahogany and Dan Skipper provided reliable depth. Skipper served as the team’s sixth lineman in jumbo packages and even caught a touchdown pass against the Bills.
Concerns Moving Forward
However, age may soon catch up with the group. With three starters over 30, and Ragnow turning 29 next season, there’s a pressing need for reliable young depth to replenish the line.
Glasgow posted a career-low 49.8 pass-blocking grade and a subpar run-blocking grade of 60.1 in 2024. He signed a three-year extension prior to last season, meaning the pressure is on him to rediscover his form quickly.
There’s also the possibility of a shake-up at guard if Zeitler isn’t re-signed, which could prompt the Lions to rely on Mahogany. Though Mahogany was solid in limited action, he faces the challenge of delivering consistent performance over the course of an entire season.
If Zeitler leaves and Glasgow doesn’t return to form, Detroit may have to reshuffle their front and look for depth options through free agency.
Injuries remain a concern, as both Decker and Ragnow have been dealing with injuries. Decker missed three games last season, while Ragnow has dealt with nagging injuries over several seasons. While both are among the toughest players at their positions, managing their health will be key.
Colby Sorsdal, who was expected to contend for a depth role, was a healthy scratch for all but one game. Meanwhile, Gio Manu, who didn’t see any action in his rookie season, will need to prove he can adjust to the NFL after playing in Canada at the collegiate level.
Overall, injuries have plagued the Lions’ offensive line in the past, and with the physical demands of playing in the trenches, the team needs to ensure they are well-stocked for the future.
The Big Question: Who Starts at Guard in 2025?
As we look ahead to next season, the biggest question facing the Lions’ offensive line is: who will start at guard in Week 1? If Zeitler returns, he and Glasgow seem to be the logical choices. However, the Lions value competition, so players like Mahogany and Awosika will get opportunities to fight for starting spots.
Should Zeitler leave, Mahogany—who impressed at the end of last year—could find himself at the top of the depth chart. After missing all of training camp in his rookie year due to battling mono, a full offseason should allow Mahogany to grow, making him an intriguing option.
Glasgow is another player to watch. A return to form would open up several options for the Lions, as he is versatile enough to play any of the interior positions. However, if he struggles again, Detroit could face competition for both guard spots.
Additionally, keep an eye on Netane Muti, a player who impressed in the offseason before suffering a season-ending injury early in training camp. The Lions have already re-signed him, signaling that they believe in his potential.
Free Agency Watch
Several players are set to become free agents, including:
- Kevin Zeitler (Unrestricted Free Agent)
- Dan Skipper (Unrestricted Free Agent)
- Kayode Awosika (Restricted Free Agent)
- Michael Niese (Exclusive Rights Free Agent)
- Connor Galvin (Exclusive Rights Free Agent)
The Lions’ offensive line is in a good place, but how they navigate these free agency decisions and the potential for change will be crucial in maintaining their status as one of the league’s best. Stay tuned as we continue to follow their offseason moves!
