The Lions have announced their initial practice squad in a release, with Detroit adding 16 players to the unit:
Blough was an undrafted rookie from Purdue last year who ended up starting five games after injuries to Matthew Stafford and Jeff Driskel. The offseason addition of Chase Daniel made Blough expendable, but he’ll serve as the third quarterback.
Wiggins has been in the league since 2012, and he has extensive starting experience. He’s started 13 games for Detroit over the past two years, and will probably be the first guy getting called up if there are offensive line injuries. Williams carried the ball 49 times for Indy last year, but he’ll have a tough time getting any snaps now that the Lions have also added Adrian Peterson.