According to the Detroit Lions, they have made three roster moves following their Week 1 loss to the Chicago Bears.
http://gty.im/1164960256
From Detroit Lions:
The Detroit Lions have placed the following player on Injured Reserve:
CB Justin Coleman
The Detroit Lions have signed the following player to the Practice Squad:
DE Kareem Martin
The Detroit Lions have released the following player from the Practice Squad:
DE Jonathan Wynn
Up next for the Lions is a Week 2 matchup at Lambeau Field against the Green Bay Packers.