Greg Hardy remains unsigned after his domestic violence issues and a volatile season with the Dallas Cowboys.

"There is some substantial team interest in Greg," Drew Rosenhaus, Hardy's agent, said Tuesday. "I do believe he will be signed in the near future by either a team that suffers an injury on the defensive line or a club that realizes it simply needs more talent on the defensive front."

The Jacksonville Jaguars recently had Hardy in for a visit and an extensive workout.

"It's not what happened in his past," said one official whose team is not interested in Hardy. "It's the way he reacted last year to everything that happened in his past that would concern me. If he'd been a model citizen and played at a high level, he'd still be in Dallas."