The Redskins are adding some offensive line depth. The team is signing offensive tackle Corey Robinson, according to John Keim of ESPN.com (Twitter link). 
Trent Williams didn’t report to training camp and his status with the team is uncertain at best, so it makes sense why they made the move. It’s unclear if this will impact their interest in free agent tackle Donald Penn, who we heard yesterday they planned on working out. In a separate tweet, Keim writes that sources told him there’s “still a chance” the team signs Penn.
Robinson originally entered the league as a seventh-round pick of the Lions back in 2015. He spent the next three seasons with Detroit, and started eight games for them between 2016 and 2017. He got traded to the Panthers just before the start of last season, but was released a few weeks later. He was picked up by the Jaguars in November, and ended up starting a game for them.
The Redskins lost swing tackle Ty Nsekhe in free agency this offseason, which makes the Williams situation all the more unsettling for them. Williams is apparently seeking a new contract, and hopefully they can get him back in the fold soon. Ideally, Robinson won’t be seeing the field very much.