Laurent Robinson has insisted that he can resume his NFL career, despite sustaining a string of concussions last season.
The wide receiver was released from a five-year contract with the Jacksonville Jaguars earlier this year, having played just seven games for the team in 2012.
The 28-year-old told USA Today: "I feel like I can still play, of course. There's going to be doubts about me with the concussions. But the only thing I can do is tell teams to bring me in, work me out and go from there.
"I've been putting in the work all off-season, trying to get better, trying to get right. I know myself that I can still play. It's just if a team wants to take a chance on me."
Robinson previously had stints with the Dallas Cowboys, St Louis Rams and Atlanta Falcons.