Horn (groin) has no injury designation ahead of Sunday's matchup against the Cardinals.

Horn (groin) was a limited participant in Thursday's practice.

Horn (groin) is available for Sunday's game against the Cowboys, David Newton of ESPN.com reports.

Horn (groin) is officially listed as questionable for Sunday's game against the Cowboys, Mike Kaye of The Charlotte Observer reports.

Horn (groin) is officially questionable for Sunday's game against the Cowboys, Mike Kaye of The Charlotte Observer reports.

Horn (groin) was a limited participant in Wednesday's practice, David Newton of ESPN.com reports.

Horn is considered day-to-day after suffering a groin injury near the end of Sunday's game against the Eagles, Darin Gantt of the Panthers' official site reports.

Horn is considered questionable to return to Sunday's game versus the Eagles due to a groin injury, Sheena Quick of Fox Sports Radio 1340 reports.

Horn (calf) doesn't carry an injury designation into Sunday's game against the Chiefs and is expected to play, David Newton of ESPN.com reports.

Defensive coordinator Ejiro Evero told reporters Thursday that Horn (calf) is on schedule to play in Sunday's matchup against the Chiefs, David Newton of ESPN.com reports.