League: NFL Sport: Football Country: United States Category: Injuries

Lions report injury updates on Derrick Moore, Jimmy Rolder at camp

5 sources • 1 min read • Latest: Aug 3, 2026, 2:31 PM

Last updated Aug 3, 2026

Lions report injury updates on Derrick Moore, Jimmy Rolder at camp

Summary

Detroit Lions head coach Dan Campbell provided injury updates during a training camp session on August 3, 2026. Derrick Moore is expected to miss 7-10 days with a groin injury, impacting his rookie training time. Jimmy Rolder is out with a hamstring injury but is not facing a season-ending issue. Additionally, undrafted rookie tight end Miles Kitselman also left practice with a leg injury, complicating his position on the roster. Campbell expressed concern over the lost practice opportunities for the rookies.

Source Links

Yahoo Sports

Status Watch

•Derrick Moore out 7-10 days with a minor groin strain.
•Jimmy Rolder is sidelined but not out for the season.
•Blake Miller expected to return to full drills after caution.
•Miles Kitselman also injured, impacting roster competition.
•Campbell emphasizes importance of practice reps for rookies.

Latest Updates

2:31 PMYahoo Sports — Lions' Dan Campbell updates Derrick Moore injury status
12:51 PMYahoo Sports — Lions injuries: Expect Derrick Moore back sooner than Jimmy Rolder
12:33 PMYahoo Sports — Lions injury updates: Prognosis for Blake Miller, Derrick Moore
12:24 PMYahoo Sports — Lions training camp injury updates: Jimmy Rolder, Derrick Moore news

What they're saying

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Detroit Lions coach Dan Campbell shares injury updates on top 2025 draft picks, including Blake Miller, Derrick Moore and Jimmy Rolder.
— Yahoo Sports