Brady Christensen cleared for contact, future with Panthers uncertain

Brady Christensen, a former offensive lineman for the Carolina Panthers, is fully cleared for contact as he heads into training camp. After recovering from a season-ending Achilles injury sustained last October, Christensen is set to explore his options as a free agent. He has remained in contact with team trainers during his rehabilitation and expressed a desire to return to the field. While the Panthers could use depth on their offensive line, Christensen is weighing opportunities with other teams that may offer a starting role.

• 4:00 PMYahoo Sports — Panthers finally get the green light to bring back a key offensive depth piece, but it's not going to be the guarantee many believe