Dyson is dealing with an injury to his groin, Kassidy Hill of the Panthers' official site reports.
EDGE Analysis
The severity of Dyson's injury hasn't been specified, though head coach Dave Canales said it seemed that the issue "was a pretty good one," per Sheena Quick of Fox Sports Radio 1340. Dyson is battling for a spot on the 53-man roster or practice squad and recorded one tackle in Carolina's preseason opener versus New England last week.