Giants agreed to terms with DE/OLB O'Brien Schofield, formerly of the Seahawks, on a two-year, $8 million contract.
Cardinals re-sign TE Jake Ballard to one-year contract.
Cardinals re-sign DE Frostee Rucker to a two-year extension.
49ers signed S Antoine Bethea to a four-year, $26 million contract.
Falcons agreed to terms with RG Jon Asamoah, formerly of the Chiefs.
Falcons agreed to terms with DT Paul Soliai, formerly of the Dolphins.
Bucs re-signed CB Danny Gorrer to a one-year contract.
Bills re-signed K Dan Carpenter.