The Seattle Seahawks have brought in free-agent running back Alex Collins to begin COVID-19 testing and could add him to their practice squad as early as next week, a source tells ESPN.
Collins arrived in Seattle Thursday night to begin testing Friday, the source said. The NFL's COVID-19 protocols require six negative tests over six days before a player can enter a team's facility for the first time.
Collins was drafted in the fifth round by Seattle in 2016, spent the 2017 and 2018 seasons with the Baltimore Ravens and hasn't appeared in an NFL game since then.