Detroit Lions linebacker Damone Clark out indefinitely with injury
2 sources • 1 min read • Latest: Aug 25, 2026, 6:09 PM
Last updated Aug 25, 2026

Detroit Lions linebacker Damone Clark is out indefinitely due to a serious injury sustained two to three weeks ago, coach Dan Campbell announced. Clark had been expected to compete for a roster spot within the team's crowded linebacker unit. In more positive news, safety Thomas Harper is dealing with an ankle injury but could return sooner, though likely not this week. With other defensive players on the Physically Unable to Perform list, depth will be crucial for the Lions as they finalize their roster ahead of the season.
- •Damone Clark is out indefinitely due to a serious injury.
- •Clark had been practicing with the second-team defense.
- •Thomas Harper's ankle injury may not keep him out much longer.
- •The Lions have experienced depth at linebacker.
- •Several other players remain on the Physically Unable to Perform list.
- 6:09 PMYahoo Sports — Detroit Lions reveal LB 'out indefinitely' with injury
- 5:00 PMYahoo Sports — Detroit Lions injury updates: LB Damone Clark out ‘indefinitely’
"Detroit Lions LB Damone Clark is out indefinitely with an injury, while safety Thomas Harper shouldn’t be out much longer.
"The Detroit Lions provided a pair of injury updates on Damone Clark and Thomas Harper.
Sources
External links- Yahoo SportsAug 25, 2026, 6:09 PMDetroit Lions reveal LB 'out indefinitely' with injury
The Detroit Lions provided a pair of injury updates on Damone Clark and Thomas Harper.
- Yahoo SportsAug 25, 2026, 5:00 PMDetroit Lions injury updates: LB Damone Clark out ‘indefinitely’
Detroit Lions LB Damone Clark is out indefinitely with an injury, while safety Thomas Harper shouldn’t be out much longer.
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