The Ravens had an opening on their practice squad after promoting offensive guard Bryan Mattison to their active roster over the weekend.
That opening has now been filled.
The Ravens signed offensive guard Colin Brown to their practice squad today, according to the team.
Brown, a 2009 fifth-round pick of the Chiefs, stands at 6-foot-7. He spent last season on Injured Reserve with a calf injury, and was released by Kansas City prior to the start of the regular season.
He spent the last few months playing with the Hartford Colonials of the UFL.
Brown played his college ball at Missouri.