Lions Cancel Mandatory Minicamp Ahead of Early Hall of Fame Game
In a rare offseason move, the Detroit Lions have officially canceled their mandatory minicamp originally set for June 10–12. The decision comes as the team prepares for an accelerated start to training camp due to their participation in the 2025 Hall of Fame Game against the Los Angeles Chargers on July 31 in Canton, Ohio.
The Lions are the only NFL team opting out of a mandatory minicamp this year, as confirmed by the league’s official offseason workout calendar.
Why the Detroit Lions 2025 Offseason Schedule Changes Matter
NFL teams typically receive four weeks of Phase 3 offseason activities, including:
- Up to 10 Organized Team Activities (OTAs)
- Three-day mandatory minicamp
While 19 teams are scaling back to just three weeks of OTAs due to the earlier-than-usual Sept. 4 regular season start, the Lions are taking it a step further by skipping minicamp entirely. Detroit’s offseason program now consists of just two OTA weeks:
- May 28–30
- June 3–5
Lions Prioritize Rest Before Early Training Camp
Head coach Dan Campbell, known for prioritizing team chemistry and rest balance, is giving players and staff a longer summer break before what will be one of the earliest training camps in the NFL. Teams playing in the Hall of Fame Game are permitted to report up to 15 days prior to the preseason opener.
With new coordinators and assistant coaches to integrate, and new starters at cornerback and offensive guard, Campbell is banking on joint practices and a longer camp window to make up for the reduced spring workload.
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Detroit Lions’ Typical Offseason Routine Adjusted
Historically under Campbell, the Lions:
- Conduct two OTA weeks
- Host a mandatory minicamp
- Excuse veterans from final OTA days
That structure has now been trimmed to just six OTA dates in 2025. Still, all offseason work except minicamp is voluntary, and the Lions’ continuity from a 15-2 NFC North-winning season may soften the blow of reduced reps.
Rookie Minicamp Still on Schedule
While the main squad will have fewer practices, the Lions will still hold a rookie minicamp on May 9–11, giving newcomers a chance to acclimate early.
Chargers’ Schedule Highlights Lions’ Unique Approach
The Lions’ Hall of Fame Game opponents, the Los Angeles Chargers, are taking a more traditional route:
- Full three weeks of OTAs
- Minicamp from June 10–12
- Final OTA day on June 18
Campbell previously stated he aims to schedule two sets of joint practices this summer to accelerate team readiness ahead of preseason play.
FAQ: Detroit Lions 2025 Offseason Schedule Changes
Why did the Lions cancel minicamp in 2025?
They are starting training camp early due to the Hall of Fame Game and chose to prioritize player rest.
Are the Lions the only NFL team skipping minicamp?
Yes, they’re the only team without a scheduled minicamp this offseason.
When is Detroit Lions training camp 2025?
Likely mid-July, around 15 days before their July 31 Hall of Fame Game.
What are the Detroit Lions OTA dates in 2025?
May 28–30 and June 3–5.
When is the Lions’ rookie minicamp?
May 9–11.
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