As we gear up for the Detroit Lions' 2026 training camp, one of the most intriguing aspects to watch is the evolution of their running back corps. The Lions' approach to this position has been dynamic, and it's a fascinating case study in roster management and player development.
The Lions' Running Back Strategy: A Historical Perspective
Historically, the Lions have maintained a roster of three to four running backs, with an additional one on the practice squad. However, a rule change in 2024 regarding special teams altered this strategy, leading the team to consistently keep four running backs on the active roster. This shift was primarily driven by the need for more specialized players on special teams.
Looking back at the last five seasons, we see a pattern of injury-related roster adjustments. In 2021 and 2022, the Lions started with four running backs but often had only three active on game days. The 2023 season saw a similar trend, with the team opening with three and adjusting to four as injuries occurred. The 2024 and 2025 seasons were notable for their consistency, with the Lions sticking to a four-man rotation throughout.
The Rise of Jahmyr Gibbs: A Clear RB1
One of the most significant developments in recent years has been the emergence of Jahmyr Gibbs as the Lions' undisputed RB1. As the team increasingly leaned on Gibbs, David Montgomery, the previous RB1, requested a trade to maximize his career potential. This move sent a clear message: Gibbs was the future at running back for Detroit.
Coach Dan Campbell's comments during OTAs highlighted Gibbs' versatility and potential. He praised Gibbs' ability to run various schemes and create space, indicating that the team plans to utilize him extensively.
The RB2 Battle: Pacheco vs. Vaki
With Montgomery's departure, the RB2 role is up for grabs. The frontrunner is Isiah Pacheco, a former Chiefs starter signed during the free-agent tampering period. However, the Lions also have high hopes for Sione Vaki, who has been hyped by both the general manager and coach this offseason. Vaki's raw talent and athleticism could give him an edge if Pacheco struggles in short-yardage situations.
The Depth Chart: A Competitive Landscape
Beyond the top two spots, the depth chart is a battleground. Vaki is expected to be next in line, followed by Jacob Saylors, who should enter training camp as RB4. Jabari Small and Kye Robichaux, who missed his rookie season due to injury, will fight for the remaining roster spots.
The Impact of Special Teams and Roster Decisions
The Lions' decision to keep four running backs has been largely influenced by special teams considerations. With the new rules in place, bigger bodies are preferred for kick returns, and the Lions have utilized their running backs in this role. However, with roster spots limited, the team might consider reverting to a three-running-back strategy.
The key question is whether the Lions will continue to prioritize special teams roles for running backs or if they will opt for a more versatile approach, potentially expanding their returner pool to include smaller, speedier players. Tracking special teams reps during training camp and the preseason will provide valuable insights into the Lions' plans.
Conclusion: A Dynamic Running Back Corps
The Detroit Lions' running back room is a fascinating case study in roster management and player development. With the emergence of Gibbs as the clear RB1 and the battle for the RB2 role, the Lions' running back corps is poised for an exciting 2026 season. The team's approach to special teams and roster decisions will be a key factor in shaping the depth chart and the overall success of the running back unit. As we await training camp, these are the intriguing questions that will shape the Lions' running back strategy for the upcoming season.
