My thoughts on Lions putting Roy on IR...

I have no problems with the Lions putting Roy on IR, and signing rookie LB Buster Davis from the practice squad, but I don't know if this will accomplish much, either. I only see Davis as a possible help on special teams, which has been horrible, so no risk there. The Lions also get to use Calvin Johnson more, but he needs to stay on his feet, and improve his overall awareness. His rookie year has been disappointing, but he's still a very good pick. WR's that big and fast don't come around often, and most rookie receivers struggle.