Vikings free agent defensive tackle Tom Johnson is scheduled to meet with the Seahawks on Monday, Tom Pelissero of NFL.com tweets. Johnson reportedly also has drawn interest from the Raiders and Bills. 
The Vikings are trying to hammer out a deal with Seahawks free agent Sheldon Richardson, but it has been said that they would like to retain Johnson as well. The Vikings and Johnson might not see eye-to-eye on his value, however. Johnson asked for a one-year, $4MM extension last season, but the Vikings refused. If Johnson can get an equivalent deal elsewhere, he might be a goner.
The Seahawks would like to keep Richardson, but it appears that they will not be able to keep up with the outside bidding for him. Johnson can help fill that void, though he can’t personally replace his production.
Johnson has 16 sacks to his credit over the last four seasons. He’ll celebrate his 34th birthday in August, so he’s probably looking at a one-year deal.