Players who are set to become free agents aren't allowed to start signing with teams until the 2018 contracts officially expire at 4:00 p.m. Eastern on March 13th. (They begin the legal tampering window on March 11.) Players who had their contract terminated by being released are free game from the moment they are cut and there are a number of guys the Buffalo Bills could have their eye on.
Lang will be entering his 11th season at 31 years of age. Lang has been a reliable piece on the offensive line for the majority of his career.