The Colts have signed former Seahawks tight end Brandon Williams, per a team announcement. He’ll provide depth behind Jack Doyle and Erik Swoope. 
The Colts have had some major turnover at the tight end position this year after trading Dwayne Allen to the Patriots. He might not factor into things as a traditional tight end, however. To date, Williams hasn’t done much on offense, but he has plenty of special teams experience. Last year, he played on 335 special teams snaps, good for second-most among all Seattle players. Meanwhile, he played 148 offensive snaps as the team’s third-string tight end.
In other Colts news, the team signed linebacker Sean Spence this week.