Detroit Lions 2026 Training Camp & 2024 Injury Recap

The 2026 season is just around the corner, with the Lions opening training camp on July 25. Looking back at the previous year reveals how key injuries reshaped the roster and set the stage for this year’s preparations. The top‑10 injury roundup from 2024 highlights two major setbacks that still echo through the organization.

#5 CB Setback: Carlton Davis Jaw Fracture

On December 15, 2024, the Lions lost their top cornerback for the remainder of the season after an uncommon jaw fracture. The injury forced the team to re‑tool its secondary just ahead of the playoffs. Davis later signed with the New England Patriots, leaving a void that Detroit filled by promoting DJ Reed.

Reed’s arrival was not without its own hurdles; he missed six games during the 2025 campaign due to a hamstring strain that ultimately landed him in the #8 spot on the depth chart. The Lions’ defense will be watching closely during training camp to see if Reed can sustain the progress he showed in limited action.

The departure of Davis to New England also raises questions about the Patriots’ receiver corps and gives Detroit fans reason to monitor whether the loss of a proven playmaker will affect the team’s ability to shore up the cornerback position in future seasons.

#6 Running Back Struggle: David Montgomery’s MCL Mishap

David “Knuckles” Montgomery suffered an MCL injury in December 2024, initially appearing to end his season. The Lions were hopeful, however, and he returned in time for the playoff game, providing a spark on the ground. In 2025, Montgomery looked fully recovered, showcasing speed, burst, and quickness in the backfield.

Despite his improved health, the workload shifted dramatically toward rookie Jahmyr Gibbs, leaving Montgomery feeling sidelined. The mixed usage sparked friction, ultimately prompting the running back to request a trade. He joined the Houston Texans during the 2026 offseason, a move that reflects both his lingering value and Detroit’s changing offensive philosophy.

Fans continue to watch Montgomery’s medical reports, which remain favorable, and wonder how his departure will affect the Lions’ running game as the team prepares for July’s camp. The trade also signals that Detroit sees a brighter future in its emerging backfield duo of Gibbs and the freshly signed Reed.

As training camp approaches, the Lions will be evaluating how the loss of a top cornerback and a seasoned running back impacts their roster-building strategy. Key questions include whether DJ Reed can lock down the #8 spot and if the duo of Gibbs and the returning backs can fill the void left by Montgomery’s move to Houston. The injury recap from 2024 serves as a blueprint for the changes that will shape Detroit’s outlook heading into the 2026 season.