The Jacksonville Jaguars have met with Alex Mack, and are reportedly considering making an offer for the Cleveland Browns center.
The 28-year-old has been placed under the transition tag, allowing other NFL sides to make an offer for him as a free agent while giving Cleveland the chance to match any approach for the free agent.
NFL.com reports that the Jaguars are continuing to discuss a deal after meeting the center on Friday, but the Browns will match a contract offer of up to $22m (£13.3m) for Mack.
The former first-round Draft pick has reached two Pro Bowls since joining the league in 2009.