- Crabtree adds that Seattle has yet to make a corresponding move, so they do have an available roster spot for now.
Robertson, 26, is a former seventh-round selection of the Atlanta Falcons back in 2012. He spent two years with the Falcons before hwas waived at the start of the regular season and signed to their practice squad.
The Seahawks later signed him off of the Falcons’ practice squad back in October.
This season, Robertson has appeared in just one game and recorded a single tackle.