The Seahawks have signed WR Paul Richardson. He spent his first 4 NFL seasons from 2014 to 2017 in Seattle, posting a career-best 44-703-6 line in that final year. Richardson figures to duke it out with Phillip Dorsett for the #3 WR job. He'd need an injury to Tyler Lockett or D.K. Metcalf to have a shot at real fantasy value.