Vikings signed DL Sheldon Richardson, formerly of the Browns, to a one-year, $3.6 million contract. 

The Plain Dealer's Mary Kay Cabot reports free agent DT Sheldon Richardson won't re-sign with the Browns.

Browns HC Kevin Stefanski said in an interview that he hopes "there's a scenario (where) he can come back," in reference to DL Sheldon Richardson.

Browns released DT Sheldon Richardson.